23748760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 61819200

約数和(自身を除く): 38070440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 89, 140, 178, 280, 356, 445, 623, 712, 890, 953, 1246, 1780, 1906, 2492, 3115, 3560, 3812, 4765, 4984, 6230, 6671, 7624, 9530, 12460, 13342, 19060, 24920, 26684, 33355, 38120, 53368, 66710, 84817, 133420, 169634, 266840, 339268, 424085, 593719, 678536, 848170, 1187438, 1696340, 2374876, 2968595, 3392680, 4749752, 5937190, 11874380, 23748760]

約数ペア:

[(1, 23748760), (2, 11874380), (4, 5937190), (5, 4749752), (7, 3392680), (8, 2968595), (10, 2374876), (14, 1696340), (20, 1187438), (28, 848170), (35, 678536), (40, 593719), (56, 424085), (70, 339268), (89, 266840), (140, 169634), (178, 133420), (280, 84817), (356, 66710), (445, 53368), (623, 38120), (712, 33355), (890, 26684), (953, 24920), (1246, 19060), (1780, 13342), (1906, 12460), (2492, 9530), (3115, 7624), (3560, 6671), (3812, 6230), (4765, 4984)]