4295760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2557}}^1$

素因数の和:2580

約数の個数: 80

約数和(自身を含む): 15225216

約数和(自身を除く): 10929456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2557, 5114, 7671, 10228, 12785, 15342, 17899, 20456, 25570, 30684, 35798, 38355, 40912, 51140, 53697, 61368, 71596, 76710, 89495, 102280, 107394, 122736, 143192, 153420, 178990, 204560, 214788, 268485, 286384, 306840, 357980, 429576, 536970, 613680, 715960, 859152, 1073940, 1431920, 2147880, 4295760]

約数ペア:

[(1, 4295760), (2, 2147880), (3, 1431920), (4, 1073940), (5, 859152), (6, 715960), (7, 613680), (8, 536970), (10, 429576), (12, 357980), (14, 306840), (15, 286384), (16, 268485), (20, 214788), (21, 204560), (24, 178990), (28, 153420), (30, 143192), (35, 122736), (40, 107394), (42, 102280), (48, 89495), (56, 76710), (60, 71596), (70, 61368), (80, 53697), (84, 51140), (105, 40912), (112, 38355), (120, 35798), (140, 30684), (168, 25570), (210, 20456), (240, 17899), (280, 15342), (336, 12785), (420, 10228), (560, 7671), (840, 5114), (1680, 2557)]