30460560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{751}}^1$

素因数の和:793

約数の個数: 120

約数和(自身を含む): 102386304

約数和(自身を除く): 71925744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 751, 780, 845, 1014, 1040, 1352, 1502, 1560, 1690, 2028, 2253, 2535, 2704, 3004, 3120, 3380, 3755, 4056, 4506, 5070, 6008, 6760, 7510, 8112, 9012, 9763, 10140, 11265, 12016, 13520, 15020, 18024, 19526, 20280, 22530, 29289, 30040, 36048, 39052, 40560, 45060, 48815, 58578, 60080, 78104, 90120, 97630, 117156, 126919, 146445, 156208, 180240, 195260, 234312, 253838, 292890, 380757, 390520, 468624, 507676, 585780, 634595, 761514, 781040, 1015352, 1171560, 1269190, 1523028, 1903785, 2030704, 2343120, 2538380, 3046056, 3807570, 5076760, 6092112, 7615140, 10153520, 15230280, 30460560]

約数ペア:

[(1, 30460560), (2, 15230280), (3, 10153520), (4, 7615140), (5, 6092112), (6, 5076760), (8, 3807570), (10, 3046056), (12, 2538380), (13, 2343120), (15, 2030704), (16, 1903785), (20, 1523028), (24, 1269190), (26, 1171560), (30, 1015352), (39, 781040), (40, 761514), (48, 634595), (52, 585780), (60, 507676), (65, 468624), (78, 390520), (80, 380757), (104, 292890), (120, 253838), (130, 234312), (156, 195260), (169, 180240), (195, 156208), (208, 146445), (240, 126919), (260, 117156), (312, 97630), (338, 90120), (390, 78104), (507, 60080), (520, 58578), (624, 48815), (676, 45060), (751, 40560), (780, 39052), (845, 36048), (1014, 30040), (1040, 29289), (1352, 22530), (1502, 20280), (1560, 19526), (1690, 18024), (2028, 15020), (2253, 13520), (2535, 12016), (2704, 11265), (3004, 10140), (3120, 9763), (3380, 9012), (3755, 8112), (4056, 7510), (4506, 6760), (5070, 6008)]