24921120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{7417}}^1$

素因数の和:7442

約数の個数: 96

約数和(自身を含む): 89728128

約数和(自身を除く): 64807008

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, 7417, 14834, 22251, 29668, 37085, 44502, 51919, 59336, 74170, 89004, 103838, 111255, 118672, 148340, 155757, 178008, 207676, 222510, 237344, 259595, 296680, 311514, 356016, 415352, 445020, 519190, 593360, 623028, 712032, 778785, 830704, 890040, 1038380, 1186720, 1246056, 1557570, 1661408, 1780080, 2076760, 2492112, 3115140, 3560160, 4153520, 4984224, 6230280, 8307040, 12460560, 24921120]

約数ペア:

[(1, 24921120), (2, 12460560), (3, 8307040), (4, 6230280), (5, 4984224), (6, 4153520), (7, 3560160), (8, 3115140), (10, 2492112), (12, 2076760), (14, 1780080), (15, 1661408), (16, 1557570), (20, 1246056), (21, 1186720), (24, 1038380), (28, 890040), (30, 830704), (32, 778785), (35, 712032), (40, 623028), (42, 593360), (48, 519190), (56, 445020), (60, 415352), (70, 356016), (80, 311514), (84, 296680), (96, 259595), (105, 237344), (112, 222510), (120, 207676), (140, 178008), (160, 155757), (168, 148340), (210, 118672), (224, 111255), (240, 103838), (280, 89004), (336, 74170), (420, 59336), (480, 51919), (560, 44502), (672, 37085), (840, 29668), (1120, 22251), (1680, 14834), (3360, 7417)]