45871320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 256

約数和(自身を含む): 165888000

約数和(自身を除く): 120016680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 31, 33, 38, 40, 44, 55, 57, 59, 60, 62, 66, 76, 88, 93, 95, 110, 114, 118, 120, 124, 132, 152, 155, 165, 177, 186, 190, 209, 220, 228, 236, 248, 264, 285, 295, 310, 330, 341, 354, 372, 380, 418, 440, 456, 465, 472, 570, 589, 590, 620, 627, 649, 660, 682, 708, 744, 760, 836, 885, 930, 1023, 1045, 1121, 1140, 1178, 1180, 1240, 1254, 1298, 1320, 1364, 1416, 1672, 1705, 1767, 1770, 1829, 1860, 1947, 2046, 2090, 2242, 2280, 2356, 2360, 2508, 2596, 2728, 2945, 3135, 3245, 3363, 3410, 3534, 3540, 3658, 3720, 3894, 4092, 4180, 4484, 4712, 5016, 5115, 5192, 5487, 5605, 5890, 6270, 6479, 6490, 6726, 6820, 7068, 7080, 7316, 7788, 8184, 8360, 8835, 8968, 9145, 9735, 10230, 10974, 11210, 11780, 12331, 12540, 12958, 12980, 13452, 13640, 14136, 14632, 15576, 16815, 17670, 18290, 19437, 19470, 20119, 20460, 21948, 22420, 23560, 24662, 25080, 25916, 25960, 26904, 27435, 32395, 33630, 34751, 35340, 36580, 36993, 38874, 38940, 40238, 40920, 43896, 44840, 49324, 51832, 54870, 60357, 61655, 64790, 67260, 69502, 70680, 73160, 73986, 77748, 77880, 80476, 97185, 98648, 100595, 104253, 109740, 120714, 123310, 129580, 134520, 139004, 147972, 155496, 160952, 173755, 184965, 194370, 201190, 208506, 219480, 241428, 246620, 259160, 278008, 295944, 301785, 347510, 369930, 382261, 388740, 402380, 417012, 482856, 493240, 521265, 603570, 695020, 739860, 764522, 777480, 804760, 834024, 1042530, 1146783, 1207140, 1390040, 1479720, 1529044, 1911305, 2085060, 2293566, 2414280, 3058088, 3822610, 4170120, 4587132, 5733915, 7645220, 9174264, 11467830, 15290440, 22935660, 45871320]

約数ペア:

[(1, 45871320), (2, 22935660), (3, 15290440), (4, 11467830), (5, 9174264), (6, 7645220), (8, 5733915), (10, 4587132), (11, 4170120), (12, 3822610), (15, 3058088), (19, 2414280), (20, 2293566), (22, 2085060), (24, 1911305), (30, 1529044), (31, 1479720), (33, 1390040), (38, 1207140), (40, 1146783), (44, 1042530), (55, 834024), (57, 804760), (59, 777480), (60, 764522), (62, 739860), (66, 695020), (76, 603570), (88, 521265), (93, 493240), (95, 482856), (110, 417012), (114, 402380), (118, 388740), (120, 382261), (124, 369930), (132, 347510), (152, 301785), (155, 295944), (165, 278008), (177, 259160), (186, 246620), (190, 241428), (209, 219480), (220, 208506), (228, 201190), (236, 194370), (248, 184965), (264, 173755), (285, 160952), (295, 155496), (310, 147972), (330, 139004), (341, 134520), (354, 129580), (372, 123310), (380, 120714), (418, 109740), (440, 104253), (456, 100595), (465, 98648), (472, 97185), (570, 80476), (589, 77880), (590, 77748), (620, 73986), (627, 73160), (649, 70680), (660, 69502), (682, 67260), (708, 64790), (744, 61655), (760, 60357), (836, 54870), (885, 51832), (930, 49324), (1023, 44840), (1045, 43896), (1121, 40920), (1140, 40238), (1178, 38940), (1180, 38874), (1240, 36993), (1254, 36580), (1298, 35340), (1320, 34751), (1364, 33630), (1416, 32395), (1672, 27435), (1705, 26904), (1767, 25960), (1770, 25916), (1829, 25080), (1860, 24662), (1947, 23560), (2046, 22420), (2090, 21948), (2242, 20460), (2280, 20119), (2356, 19470), (2360, 19437), (2508, 18290), (2596, 17670), (2728, 16815), (2945, 15576), (3135, 14632), (3245, 14136), (3363, 13640), (3410, 13452), (3534, 12980), (3540, 12958), (3658, 12540), (3720, 12331), (3894, 11780), (4092, 11210), (4180, 10974), (4484, 10230), (4712, 9735), (5016, 9145), (5115, 8968), (5192, 8835), (5487, 8360), (5605, 8184), (5890, 7788), (6270, 7316), (6479, 7080), (6490, 7068), (6726, 6820)]