132394920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{569}}^1$

素因数の和:867

約数の個数: 128

約数和(自身を含む): 456364800

約数和(自身を除く): 323969880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 277, 280, 420, 554, 569, 831, 840, 1108, 1138, 1385, 1662, 1707, 1939, 2216, 2276, 2770, 2845, 3324, 3414, 3878, 3983, 4155, 4552, 5540, 5690, 5817, 6648, 6828, 7756, 7966, 8310, 8535, 9695, 11080, 11380, 11634, 11949, 13656, 15512, 15932, 16620, 17070, 19390, 19915, 22760, 23268, 23898, 29085, 31864, 33240, 34140, 38780, 39830, 46536, 47796, 58170, 59745, 68280, 77560, 79660, 95592, 116340, 119490, 157613, 159320, 232680, 238980, 315226, 472839, 477960, 630452, 788065, 945678, 1103291, 1260904, 1576130, 1891356, 2206582, 2364195, 3152260, 3309873, 3782712, 4413164, 4728390, 5516455, 6304520, 6619746, 8826328, 9456780, 11032910, 13239492, 16549365, 18913560, 22065820, 26478984, 33098730, 44131640, 66197460, 132394920]

約数ペア:

[(1, 132394920), (2, 66197460), (3, 44131640), (4, 33098730), (5, 26478984), (6, 22065820), (7, 18913560), (8, 16549365), (10, 13239492), (12, 11032910), (14, 9456780), (15, 8826328), (20, 6619746), (21, 6304520), (24, 5516455), (28, 4728390), (30, 4413164), (35, 3782712), (40, 3309873), (42, 3152260), (56, 2364195), (60, 2206582), (70, 1891356), (84, 1576130), (105, 1260904), (120, 1103291), (140, 945678), (168, 788065), (210, 630452), (277, 477960), (280, 472839), (420, 315226), (554, 238980), (569, 232680), (831, 159320), (840, 157613), (1108, 119490), (1138, 116340), (1385, 95592), (1662, 79660), (1707, 77560), (1939, 68280), (2216, 59745), (2276, 58170), (2770, 47796), (2845, 46536), (3324, 39830), (3414, 38780), (3878, 34140), (3983, 33240), (4155, 31864), (4552, 29085), (5540, 23898), (5690, 23268), (5817, 22760), (6648, 19915), (6828, 19390), (7756, 17070), (7966, 16620), (8310, 15932), (8535, 15512), (9695, 13656), (11080, 11949), (11380, 11634)]