87430560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{26021}}^1$

素因数の和:26046

約数の個数: 96

約数和(自身を含む): 314762112

約数和(自身を除く): 227331552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 26021, 52042, 78063, 104084, 130105, 156126, 182147, 208168, 260210, 312252, 364294, 390315, 416336, 520420, 546441, 624504, 728588, 780630, 832672, 910735, 1040840, 1092882, 1249008, 1457176, 1561260, 1821470, 2081680, 2185764, 2498016, 2732205, 2914352, 3122520, 3642940, 4163360, 4371528, 5464410, 5828704, 6245040, 7285880, 8743056, 10928820, 12490080, 14571760, 17486112, 21857640, 29143520, 43715280, 87430560]

約数ペア:

[(1, 87430560), (2, 43715280), (3, 29143520), (4, 21857640), (5, 17486112), (6, 14571760), (7, 12490080), (8, 10928820), (10, 8743056), (12, 7285880), (14, 6245040), (15, 5828704), (16, 5464410), (20, 4371528), (21, 4163360), (24, 3642940), (28, 3122520), (30, 2914352), (32, 2732205), (35, 2498016), (40, 2185764), (42, 2081680), (48, 1821470), (56, 1561260), (60, 1457176), (70, 1249008), (80, 1092882), (84, 1040840), (96, 910735), (105, 832672), (112, 780630), (120, 728588), (140, 624504), (160, 546441), (168, 520420), (210, 416336), (224, 390315), (240, 364294), (280, 312252), (336, 260210), (420, 208168), (480, 182147), (560, 156126), (672, 130105), (840, 104084), (1120, 78063), (1680, 52042), (3360, 26021)]