917220960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14813}}^1$

素因数の和:14877

約数の個数: 144

約数和(自身を含む): 3203023824

約数和(自身を除く): 2285802864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 10320, 12384, 14813, 15480, 20640, 29626, 30960, 44439, 59252, 61920, 74065, 88878, 118504, 133317, 148130, 177756, 222195, 237008, 266634, 296260, 355512, 444390, 474016, 533268, 592520, 636959, 666585, 711024, 888780, 1066536, 1185040, 1273918, 1333170, 1422048, 1777560, 1910877, 2133072, 2370080, 2547836, 2666340, 3184795, 3555120, 3821754, 4266144, 5095672, 5332680, 5732631, 6369590, 7110240, 7643508, 9554385, 10191344, 10665360, 11465262, 12739180, 15287016, 19108770, 20382688, 21330720, 22930524, 25478360, 28663155, 30574032, 38217540, 45861048, 50956720, 57326310, 61148064, 76435080, 91722096, 101913440, 114652620, 152870160, 183444192, 229305240, 305740320, 458610480, 917220960]

約数ペア:

[(1, 917220960), (2, 458610480), (3, 305740320), (4, 229305240), (5, 183444192), (6, 152870160), (8, 114652620), (9, 101913440), (10, 91722096), (12, 76435080), (15, 61148064), (16, 57326310), (18, 50956720), (20, 45861048), (24, 38217540), (30, 30574032), (32, 28663155), (36, 25478360), (40, 22930524), (43, 21330720), (45, 20382688), (48, 19108770), (60, 15287016), (72, 12739180), (80, 11465262), (86, 10665360), (90, 10191344), (96, 9554385), (120, 7643508), (129, 7110240), (144, 6369590), (160, 5732631), (172, 5332680), (180, 5095672), (215, 4266144), (240, 3821754), (258, 3555120), (288, 3184795), (344, 2666340), (360, 2547836), (387, 2370080), (430, 2133072), (480, 1910877), (516, 1777560), (645, 1422048), (688, 1333170), (720, 1273918), (774, 1185040), (860, 1066536), (1032, 888780), (1290, 711024), (1376, 666585), (1440, 636959), (1548, 592520), (1720, 533268), (1935, 474016), (2064, 444390), (2580, 355512), (3096, 296260), (3440, 266634), (3870, 237008), (4128, 222195), (5160, 177756), (6192, 148130), (6880, 133317), (7740, 118504), (10320, 88878), (12384, 74065), (14813, 61920), (15480, 59252), (20640, 44439), (29626, 30960)]