70847280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{14057}}^1$

素因数の和:14083

約数の個数: 120

約数和(自身を含む): 271937952

約数和(自身を除く): 201090672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 14057, 28114, 42171, 56228, 70285, 84342, 98399, 112456, 126513, 140570, 168684, 196798, 210855, 224912, 253026, 281140, 295197, 337368, 393596, 421710, 491995, 506052, 562280, 590394, 632565, 674736, 787192, 843420, 885591, 983990, 1012104, 1124560, 1180788, 1265130, 1475985, 1574384, 1686840, 1771182, 1967980, 2024208, 2361576, 2530260, 2951970, 3373680, 3542364, 3935960, 4427955, 4723152, 5060520, 5903940, 7084728, 7871920, 8855910, 10121040, 11807880, 14169456, 17711820, 23615760, 35423640, 70847280]

約数ペア:

[(1, 70847280), (2, 35423640), (3, 23615760), (4, 17711820), (5, 14169456), (6, 11807880), (7, 10121040), (8, 8855910), (9, 7871920), (10, 7084728), (12, 5903940), (14, 5060520), (15, 4723152), (16, 4427955), (18, 3935960), (20, 3542364), (21, 3373680), (24, 2951970), (28, 2530260), (30, 2361576), (35, 2024208), (36, 1967980), (40, 1771182), (42, 1686840), (45, 1574384), (48, 1475985), (56, 1265130), (60, 1180788), (63, 1124560), (70, 1012104), (72, 983990), (80, 885591), (84, 843420), (90, 787192), (105, 674736), (112, 632565), (120, 590394), (126, 562280), (140, 506052), (144, 491995), (168, 421710), (180, 393596), (210, 337368), (240, 295197), (252, 281140), (280, 253026), (315, 224912), (336, 210855), (360, 196798), (420, 168684), (504, 140570), (560, 126513), (630, 112456), (720, 98399), (840, 84342), (1008, 70285), (1260, 56228), (1680, 42171), (2520, 28114), (5040, 14057)]