7372120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 19206720

約数和(自身を除く): 11834600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 233, 280, 452, 466, 565, 791, 904, 932, 1130, 1165, 1582, 1631, 1864, 2260, 2330, 3164, 3262, 3955, 4520, 4660, 6328, 6524, 7910, 8155, 9320, 13048, 15820, 16310, 26329, 31640, 32620, 52658, 65240, 105316, 131645, 184303, 210632, 263290, 368606, 526580, 737212, 921515, 1053160, 1474424, 1843030, 3686060, 7372120]

約数ペア:

[(1, 7372120), (2, 3686060), (4, 1843030), (5, 1474424), (7, 1053160), (8, 921515), (10, 737212), (14, 526580), (20, 368606), (28, 263290), (35, 210632), (40, 184303), (56, 131645), (70, 105316), (113, 65240), (140, 52658), (226, 32620), (233, 31640), (280, 26329), (452, 16310), (466, 15820), (565, 13048), (791, 9320), (904, 8155), (932, 7910), (1130, 6524), (1165, 6328), (1582, 4660), (1631, 4520), (1864, 3955), (2260, 3262), (2330, 3164)]