128396811360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4385137}}^1$

素因数の和:4385216

約数の個数: 96

約数和(自身を含む): 411080376672

約数和(自身を除く): 282683565312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 5856, 7320, 9760, 14640, 29280, 4385137, 8770274, 13155411, 17540548, 21925685, 26310822, 35081096, 43851370, 52621644, 65777055, 70162192, 87702740, 105243288, 131554110, 140324384, 175405480, 210486576, 263108220, 267493357, 350810960, 420973152, 526216440, 534986714, 701621920, 802480071, 1052432880, 1069973428, 1337466785, 1604960142, 2104865760, 2139946856, 2674933570, 3209920284, 4012400355, 4279893712, 5349867140, 6419840568, 8024800710, 8559787424, 10699734280, 12839681136, 16049601420, 21399468560, 25679362272, 32099202840, 42798937120, 64198405680, 128396811360]

約数ペア:

[(1, 128396811360), (2, 64198405680), (3, 42798937120), (4, 32099202840), (5, 25679362272), (6, 21399468560), (8, 16049601420), (10, 12839681136), (12, 10699734280), (15, 8559787424), (16, 8024800710), (20, 6419840568), (24, 5349867140), (30, 4279893712), (32, 4012400355), (40, 3209920284), (48, 2674933570), (60, 2139946856), (61, 2104865760), (80, 1604960142), (96, 1337466785), (120, 1069973428), (122, 1052432880), (160, 802480071), (183, 701621920), (240, 534986714), (244, 526216440), (305, 420973152), (366, 350810960), (480, 267493357), (488, 263108220), (610, 210486576), (732, 175405480), (915, 140324384), (976, 131554110), (1220, 105243288), (1464, 87702740), (1830, 70162192), (1952, 65777055), (2440, 52621644), (2928, 43851370), (3660, 35081096), (4880, 26310822), (5856, 21925685), (7320, 17540548), (9760, 13155411), (14640, 8770274), (29280, 4385137)]