14857680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2044

約数の個数: 80

約数和(自身を含む): 47568384

約数和(自身を除く): 32710704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 1997, 2480, 3720, 3994, 5991, 7440, 7988, 9985, 11982, 15976, 19970, 23964, 29955, 31952, 39940, 47928, 59910, 61907, 79880, 95856, 119820, 123814, 159760, 185721, 239640, 247628, 309535, 371442, 479280, 495256, 619070, 742884, 928605, 990512, 1238140, 1485768, 1857210, 2476280, 2971536, 3714420, 4952560, 7428840, 14857680]

約数ペア:

[(1, 14857680), (2, 7428840), (3, 4952560), (4, 3714420), (5, 2971536), (6, 2476280), (8, 1857210), (10, 1485768), (12, 1238140), (15, 990512), (16, 928605), (20, 742884), (24, 619070), (30, 495256), (31, 479280), (40, 371442), (48, 309535), (60, 247628), (62, 239640), (80, 185721), (93, 159760), (120, 123814), (124, 119820), (155, 95856), (186, 79880), (240, 61907), (248, 59910), (310, 47928), (372, 39940), (465, 31952), (496, 29955), (620, 23964), (744, 19970), (930, 15976), (1240, 11982), (1488, 9985), (1860, 7988), (1997, 7440), (2480, 5991), (3720, 3994)]