450684720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14557}}^1$

素因数の和:14619

約数の個数: 120

約数和(自身を含む): 1548854736

約数和(自身を除く): 1098170016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 14557, 15480, 29114, 30960, 43671, 58228, 72785, 87342, 116456, 131013, 145570, 174684, 218355, 232912, 262026, 291140, 349368, 436710, 524052, 582280, 625951, 655065, 698736, 873420, 1048104, 1164560, 1251902, 1310130, 1746840, 1877853, 2096208, 2503804, 2620260, 3129755, 3493680, 3755706, 5007608, 5240520, 5633559, 6259510, 7511412, 9389265, 10015216, 10481040, 11267118, 12519020, 15022824, 18778530, 22534236, 25038040, 28167795, 30045648, 37557060, 45068472, 50076080, 56335590, 75114120, 90136944, 112671180, 150228240, 225342360, 450684720]

約数ペア:

[(1, 450684720), (2, 225342360), (3, 150228240), (4, 112671180), (5, 90136944), (6, 75114120), (8, 56335590), (9, 50076080), (10, 45068472), (12, 37557060), (15, 30045648), (16, 28167795), (18, 25038040), (20, 22534236), (24, 18778530), (30, 15022824), (36, 12519020), (40, 11267118), (43, 10481040), (45, 10015216), (48, 9389265), (60, 7511412), (72, 6259510), (80, 5633559), (86, 5240520), (90, 5007608), (120, 3755706), (129, 3493680), (144, 3129755), (172, 2620260), (180, 2503804), (215, 2096208), (240, 1877853), (258, 1746840), (344, 1310130), (360, 1251902), (387, 1164560), (430, 1048104), (516, 873420), (645, 698736), (688, 655065), (720, 625951), (774, 582280), (860, 524052), (1032, 436710), (1290, 349368), (1548, 291140), (1720, 262026), (1935, 232912), (2064, 218355), (2580, 174684), (3096, 145570), (3440, 131013), (3870, 116456), (5160, 87342), (6192, 72785), (7740, 58228), (10320, 43671), (14557, 30960), (15480, 29114)]