8876400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:603

約数の個数: 120

約数和(自身を含む): 30675120

約数和(自身を除く): 21798720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 569, 600, 624, 650, 780, 975, 1040, 1138, 1200, 1300, 1560, 1707, 1950, 2276, 2600, 2845, 3120, 3414, 3900, 4552, 5200, 5690, 6828, 7397, 7800, 8535, 9104, 11380, 13656, 14225, 14794, 15600, 17070, 22191, 22760, 27312, 28450, 29588, 34140, 36985, 42675, 44382, 45520, 56900, 59176, 68280, 73970, 85350, 88764, 110955, 113800, 118352, 136560, 147940, 170700, 177528, 184925, 221910, 227600, 295880, 341400, 355056, 369850, 443820, 554775, 591760, 682800, 739700, 887640, 1109550, 1479400, 1775280, 2219100, 2958800, 4438200, 8876400]

約数ペア:

[(1, 8876400), (2, 4438200), (3, 2958800), (4, 2219100), (5, 1775280), (6, 1479400), (8, 1109550), (10, 887640), (12, 739700), (13, 682800), (15, 591760), (16, 554775), (20, 443820), (24, 369850), (25, 355056), (26, 341400), (30, 295880), (39, 227600), (40, 221910), (48, 184925), (50, 177528), (52, 170700), (60, 147940), (65, 136560), (75, 118352), (78, 113800), (80, 110955), (100, 88764), (104, 85350), (120, 73970), (130, 68280), (150, 59176), (156, 56900), (195, 45520), (200, 44382), (208, 42675), (240, 36985), (260, 34140), (300, 29588), (312, 28450), (325, 27312), (390, 22760), (400, 22191), (520, 17070), (569, 15600), (600, 14794), (624, 14225), (650, 13656), (780, 11380), (975, 9104), (1040, 8535), (1138, 7800), (1200, 7397), (1300, 6828), (1560, 5690), (1707, 5200), (1950, 4552), (2276, 3900), (2600, 3414), (2845, 3120)]