86369040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1021

約数の個数: 120

約数和(自身を含む): 292481280

約数和(自身を除く): 206112240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 863, 1112, 1251, 1390, 1668, 1726, 2085, 2224, 2502, 2589, 2780, 3336, 3452, 4170, 4315, 5004, 5178, 5560, 6255, 6672, 6904, 7767, 8340, 8630, 10008, 10356, 11120, 12510, 12945, 13808, 15534, 16680, 17260, 20016, 20712, 25020, 25890, 31068, 33360, 34520, 38835, 41424, 50040, 51780, 62136, 69040, 77670, 100080, 103560, 119957, 124272, 155340, 207120, 239914, 310680, 359871, 479828, 599785, 621360, 719742, 959656, 1079613, 1199570, 1439484, 1799355, 1919312, 2159226, 2399140, 2878968, 3598710, 4318452, 4798280, 5398065, 5757936, 7197420, 8636904, 9596560, 10796130, 14394840, 17273808, 21592260, 28789680, 43184520, 86369040]

約数ペア:

[(1, 86369040), (2, 43184520), (3, 28789680), (4, 21592260), (5, 17273808), (6, 14394840), (8, 10796130), (9, 9596560), (10, 8636904), (12, 7197420), (15, 5757936), (16, 5398065), (18, 4798280), (20, 4318452), (24, 3598710), (30, 2878968), (36, 2399140), (40, 2159226), (45, 1919312), (48, 1799355), (60, 1439484), (72, 1199570), (80, 1079613), (90, 959656), (120, 719742), (139, 621360), (144, 599785), (180, 479828), (240, 359871), (278, 310680), (360, 239914), (417, 207120), (556, 155340), (695, 124272), (720, 119957), (834, 103560), (863, 100080), (1112, 77670), (1251, 69040), (1390, 62136), (1668, 51780), (1726, 50040), (2085, 41424), (2224, 38835), (2502, 34520), (2589, 33360), (2780, 31068), (3336, 25890), (3452, 25020), (4170, 20712), (4315, 20016), (5004, 17260), (5178, 16680), (5560, 15534), (6255, 13808), (6672, 12945), (6904, 12510), (7767, 11120), (8340, 10356), (8630, 10008)]