319205172240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{61379}}^1$

素因数の和:61662

約数の個数: 240

約数和(自身を含む): 1111345297920

約数和(自身を除く): 792140125680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 233, 240, 248, 279, 310, 360, 372, 465, 466, 496, 558, 620, 699, 720, 744, 930, 932, 1116, 1165, 1240, 1395, 1398, 1488, 1860, 1864, 2097, 2232, 2330, 2480, 2790, 2796, 3495, 3720, 3728, 4194, 4464, 4660, 5580, 5592, 6990, 7223, 7440, 8388, 9320, 10485, 11160, 11184, 13980, 14446, 16776, 18640, 20970, 21669, 22320, 27960, 28892, 33552, 36115, 41940, 43338, 55920, 57784, 61379, 65007, 72230, 83880, 86676, 108345, 115568, 122758, 130014, 144460, 167760, 173352, 184137, 216690, 245516, 260028, 288920, 306895, 325035, 346704, 368274, 433380, 491032, 520056, 552411, 577840, 613790, 650070, 736548, 866760, 920685, 982064, 1040112, 1104822, 1227580, 1300140, 1473096, 1733520, 1841370, 1902749, 2209644, 2455160, 2600280, 2762055, 2946192, 3682740, 3805498, 4419288, 4910320, 5200560, 5524110, 5708247, 7365480, 7610996, 8838576, 9513745, 11048220, 11416494, 14301307, 14730960, 15221992, 17124741, 19027490, 22096440, 22832988, 28541235, 28602614, 30443984, 34249482, 38054980, 42903921, 44192880, 45665976, 57082470, 57205228, 68498964, 71506535, 76109960, 85623705, 85807842, 91331952, 114164940, 114410456, 128711763, 136997928, 143013070, 152219920, 171247410, 171615684, 214519605, 228329880, 228820912, 257423526, 273995856, 286026140, 342494820, 343231368, 429039210, 443340517, 456659760, 514847052, 572052280, 643558815, 684989640, 686462736, 858078420, 886681034, 1029694104, 1144104560, 1287117630, 1330021551, 1369979280, 1716156840, 1773362068, 2059388208, 2216702585, 2574235260, 2660043102, 3432313680, 3546724136, 3990064653, 4433405170, 5148470520, 5320086204, 6650107755, 7093448272, 7980129306, 8866810340, 10296941040, 10640172408, 13300215510, 15960258612, 17733620680, 19950323265, 21280344816, 26600431020, 31920517224, 35467241360, 39900646530, 53200862040, 63841034448, 79801293060, 106401724080, 159602586120, 319205172240]

約数ペア:

[(1, 319205172240), (2, 159602586120), (3, 106401724080), (4, 79801293060), (5, 63841034448), (6, 53200862040), (8, 39900646530), (9, 35467241360), (10, 31920517224), (12, 26600431020), (15, 21280344816), (16, 19950323265), (18, 17733620680), (20, 15960258612), (24, 13300215510), (30, 10640172408), (31, 10296941040), (36, 8866810340), (40, 7980129306), (45, 7093448272), (48, 6650107755), (60, 5320086204), (62, 5148470520), (72, 4433405170), (80, 3990064653), (90, 3546724136), (93, 3432313680), (120, 2660043102), (124, 2574235260), (144, 2216702585), (155, 2059388208), (180, 1773362068), (186, 1716156840), (233, 1369979280), (240, 1330021551), (248, 1287117630), (279, 1144104560), (310, 1029694104), (360, 886681034), (372, 858078420), (465, 686462736), (466, 684989640), (496, 643558815), (558, 572052280), (620, 514847052), (699, 456659760), (720, 443340517), (744, 429039210), (930, 343231368), (932, 342494820), (1116, 286026140), (1165, 273995856), (1240, 257423526), (1395, 228820912), (1398, 228329880), (1488, 214519605), (1860, 171615684), (1864, 171247410), (2097, 152219920), (2232, 143013070), (2330, 136997928), (2480, 128711763), (2790, 114410456), (2796, 114164940), (3495, 91331952), (3720, 85807842), (3728, 85623705), (4194, 76109960), (4464, 71506535), (4660, 68498964), (5580, 57205228), (5592, 57082470), (6990, 45665976), (7223, 44192880), (7440, 42903921), (8388, 38054980), (9320, 34249482), (10485, 30443984), (11160, 28602614), (11184, 28541235), (13980, 22832988), (14446, 22096440), (16776, 19027490), (18640, 17124741), (20970, 15221992), (21669, 14730960), (22320, 14301307), (27960, 11416494), (28892, 11048220), (33552, 9513745), (36115, 8838576), (41940, 7610996), (43338, 7365480), (55920, 5708247), (57784, 5524110), (61379, 5200560), (65007, 4910320), (72230, 4419288), (83880, 3805498), (86676, 3682740), (108345, 2946192), (115568, 2762055), (122758, 2600280), (130014, 2455160), (144460, 2209644), (167760, 1902749), (173352, 1841370), (184137, 1733520), (216690, 1473096), (245516, 1300140), (260028, 1227580), (288920, 1104822), (306895, 1040112), (325035, 982064), (346704, 920685), (368274, 866760), (433380, 736548), (491032, 650070), (520056, 613790), (552411, 577840)]