60921120

素因数分解:

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

素因数の和:795

約数の個数: 144

約数和(自身を含む): 208075392

約数和(自身を除く): 147154272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 751, 780, 845, 1014, 1040, 1248, 1352, 1502, 1560, 1690, 2028, 2080, 2253, 2535, 2704, 3004, 3120, 3380, 3755, 4056, 4506, 5070, 5408, 6008, 6240, 6760, 7510, 8112, 9012, 9763, 10140, 11265, 12016, 13520, 15020, 16224, 18024, 19526, 20280, 22530, 24032, 27040, 29289, 30040, 36048, 39052, 40560, 45060, 48815, 58578, 60080, 72096, 78104, 81120, 90120, 97630, 117156, 120160, 126919, 146445, 156208, 180240, 195260, 234312, 253838, 292890, 312416, 360480, 380757, 390520, 468624, 507676, 585780, 634595, 761514, 781040, 937248, 1015352, 1171560, 1269190, 1523028, 1562080, 1903785, 2030704, 2343120, 2538380, 3046056, 3807570, 4061408, 4686240, 5076760, 6092112, 7615140, 10153520, 12184224, 15230280, 20307040, 30460560, 60921120]

約数ペア:

[(1, 60921120), (2, 30460560), (3, 20307040), (4, 15230280), (5, 12184224), (6, 10153520), (8, 7615140), (10, 6092112), (12, 5076760), (13, 4686240), (15, 4061408), (16, 3807570), (20, 3046056), (24, 2538380), (26, 2343120), (30, 2030704), (32, 1903785), (39, 1562080), (40, 1523028), (48, 1269190), (52, 1171560), (60, 1015352), (65, 937248), (78, 781040), (80, 761514), (96, 634595), (104, 585780), (120, 507676), (130, 468624), (156, 390520), (160, 380757), (169, 360480), (195, 312416), (208, 292890), (240, 253838), (260, 234312), (312, 195260), (338, 180240), (390, 156208), (416, 146445), (480, 126919), (507, 120160), (520, 117156), (624, 97630), (676, 90120), (751, 81120), (780, 78104), (845, 72096), (1014, 60080), (1040, 58578), (1248, 48815), (1352, 45060), (1502, 40560), (1560, 39052), (1690, 36048), (2028, 30040), (2080, 29289), (2253, 27040), (2535, 24032), (2704, 22530), (3004, 20280), (3120, 19526), (3380, 18024), (3755, 16224), (4056, 15020), (4506, 13520), (5070, 12016), (5408, 11265), (6008, 10140), (6240, 9763), (6760, 9012), (7510, 8112)]