155308792240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1283}}^1$

素因数の和:1720

約数の個数: 320

約数和(自身を含む): 449982627840

約数和(自身を除く): 294673835600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 304, 310, 367, 380, 434, 496, 532, 560, 589, 620, 665, 734, 760, 868, 1064, 1085, 1178, 1240, 1283, 1330, 1468, 1520, 1736, 1835, 2128, 2170, 2356, 2480, 2566, 2569, 2660, 2936, 2945, 3472, 3670, 4123, 4340, 4712, 5132, 5138, 5320, 5872, 5890, 6415, 6973, 7340, 8246, 8680, 8981, 9424, 10264, 10276, 10640, 11377, 11780, 12830, 12845, 13946, 14680, 16492, 17360, 17962, 20528, 20552, 20615, 22754, 23560, 24377, 25660, 25690, 27892, 29360, 32984, 34865, 35924, 39773, 41104, 41230, 44905, 45508, 47120, 48754, 48811, 51320, 51380, 55784, 56885, 65968, 69730, 71848, 79546, 79639, 82460, 89810, 91016, 97508, 97622, 102640, 102760, 111568, 113770, 121885, 139460, 143696, 159092, 159278, 164920, 170639, 179620, 182032, 195016, 195244, 198865, 205520, 216163, 227540, 243770, 244055, 278411, 278920, 318184, 318556, 329840, 341278, 359240, 390032, 390488, 397730, 398195, 432326, 455080, 470861, 487540, 488110, 556822, 557840, 636368, 637112, 682556, 718480, 755687, 780976, 795460, 796390, 853195, 864652, 910160, 941722, 975080, 976220, 1080815, 1113644, 1274224, 1365112, 1392055, 1511374, 1513141, 1590920, 1592780, 1706390, 1729304, 1883444, 1950160, 1952440, 2161630, 2227288, 2354305, 2730224, 2784110, 3022748, 3026282, 3181840, 3185560, 3296027, 3412780, 3458608, 3766888, 3778435, 3904880, 4323260, 4454576, 4708610, 5289809, 5568220, 6045496, 6052564, 6371120, 6592054, 6825560, 7533776, 7556870, 7565705, 8646520, 8946359, 9417220, 10579618, 11136440, 12090992, 12105128, 13184108, 13651120, 14596691, 15113740, 15131410, 16480135, 17293040, 17892718, 18834440, 21159236, 22272880, 24210256, 26368216, 26449045, 29193382, 30227480, 30262820, 32960270, 35785436, 37668880, 42318472, 44731795, 52736432, 52898090, 58386764, 60454960, 60525640, 62624513, 65920540, 71570872, 72983455, 84636944, 89463590, 102176837, 105796180, 116773528, 121051280, 125249026, 131841080, 143141744, 145966910, 178927180, 204353674, 211592360, 233547056, 250498052, 263682160, 277337129, 291933820, 313122565, 357854360, 408707348, 423184720, 500996104, 510884185, 554674258, 583867640, 626245130, 715708720, 817414696, 1001992208, 1021768370, 1109348516, 1167735280, 1252490260, 1386685645, 1634829392, 1941359903, 2043536740, 2218697032, 2504980520, 2773371290, 3882719806, 4087073480, 4437394064, 5009961040, 5546742580, 7765439612, 8174146960, 9706799515, 11093485160, 15530879224, 19413599030, 22186970320, 31061758448, 38827198060, 77654396120, 155308792240]

約数ペア:

[(1, 155308792240), (2, 77654396120), (4, 38827198060), (5, 31061758448), (7, 22186970320), (8, 19413599030), (10, 15530879224), (14, 11093485160), (16, 9706799515), (19, 8174146960), (20, 7765439612), (28, 5546742580), (31, 5009961040), (35, 4437394064), (38, 4087073480), (40, 3882719806), (56, 2773371290), (62, 2504980520), (70, 2218697032), (76, 2043536740), (80, 1941359903), (95, 1634829392), (112, 1386685645), (124, 1252490260), (133, 1167735280), (140, 1109348516), (152, 1021768370), (155, 1001992208), (190, 817414696), (217, 715708720), (248, 626245130), (266, 583867640), (280, 554674258), (304, 510884185), (310, 500996104), (367, 423184720), (380, 408707348), (434, 357854360), (496, 313122565), (532, 291933820), (560, 277337129), (589, 263682160), (620, 250498052), (665, 233547056), (734, 211592360), (760, 204353674), (868, 178927180), (1064, 145966910), (1085, 143141744), (1178, 131841080), (1240, 125249026), (1283, 121051280), (1330, 116773528), (1468, 105796180), (1520, 102176837), (1736, 89463590), (1835, 84636944), (2128, 72983455), (2170, 71570872), (2356, 65920540), (2480, 62624513), (2566, 60525640), (2569, 60454960), (2660, 58386764), (2936, 52898090), (2945, 52736432), (3472, 44731795), (3670, 42318472), (4123, 37668880), (4340, 35785436), (4712, 32960270), (5132, 30262820), (5138, 30227480), (5320, 29193382), (5872, 26449045), (5890, 26368216), (6415, 24210256), (6973, 22272880), (7340, 21159236), (8246, 18834440), (8680, 17892718), (8981, 17293040), (9424, 16480135), (10264, 15131410), (10276, 15113740), (10640, 14596691), (11377, 13651120), (11780, 13184108), (12830, 12105128), (12845, 12090992), (13946, 11136440), (14680, 10579618), (16492, 9417220), (17360, 8946359), (17962, 8646520), (20528, 7565705), (20552, 7556870), (20615, 7533776), (22754, 6825560), (23560, 6592054), (24377, 6371120), (25660, 6052564), (25690, 6045496), (27892, 5568220), (29360, 5289809), (32984, 4708610), (34865, 4454576), (35924, 4323260), (39773, 3904880), (41104, 3778435), (41230, 3766888), (44905, 3458608), (45508, 3412780), (47120, 3296027), (48754, 3185560), (48811, 3181840), (51320, 3026282), (51380, 3022748), (55784, 2784110), (56885, 2730224), (65968, 2354305), (69730, 2227288), (71848, 2161630), (79546, 1952440), (79639, 1950160), (82460, 1883444), (89810, 1729304), (91016, 1706390), (97508, 1592780), (97622, 1590920), (102640, 1513141), (102760, 1511374), (111568, 1392055), (113770, 1365112), (121885, 1274224), (139460, 1113644), (143696, 1080815), (159092, 976220), (159278, 975080), (164920, 941722), (170639, 910160), (179620, 864652), (182032, 853195), (195016, 796390), (195244, 795460), (198865, 780976), (205520, 755687), (216163, 718480), (227540, 682556), (243770, 637112), (244055, 636368), (278411, 557840), (278920, 556822), (318184, 488110), (318556, 487540), (329840, 470861), (341278, 455080), (359240, 432326), (390032, 398195), (390488, 397730)]