39065220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1082

約数の個数: 96

約数和(自身を含む): 123325440

約数和(自身を除く): 84260220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 657, 730, 876, 991, 1095, 1314, 1460, 1971, 1982, 2190, 2628, 2973, 3285, 3942, 3964, 4380, 4955, 5946, 6570, 7884, 8919, 9855, 9910, 11892, 13140, 14865, 17838, 19710, 19820, 26757, 29730, 35676, 39420, 44595, 53514, 59460, 72343, 89190, 107028, 133785, 144686, 178380, 217029, 267570, 289372, 361715, 434058, 535140, 651087, 723430, 868116, 1085145, 1302174, 1446860, 1953261, 2170290, 2604348, 3255435, 3906522, 4340580, 6510870, 7813044, 9766305, 13021740, 19532610, 39065220]

約数ペア:

[(1, 39065220), (2, 19532610), (3, 13021740), (4, 9766305), (5, 7813044), (6, 6510870), (9, 4340580), (10, 3906522), (12, 3255435), (15, 2604348), (18, 2170290), (20, 1953261), (27, 1446860), (30, 1302174), (36, 1085145), (45, 868116), (54, 723430), (60, 651087), (73, 535140), (90, 434058), (108, 361715), (135, 289372), (146, 267570), (180, 217029), (219, 178380), (270, 144686), (292, 133785), (365, 107028), (438, 89190), (540, 72343), (657, 59460), (730, 53514), (876, 44595), (991, 39420), (1095, 35676), (1314, 29730), (1460, 26757), (1971, 19820), (1982, 19710), (2190, 17838), (2628, 14865), (2973, 13140), (3285, 11892), (3942, 9910), (3964, 9855), (4380, 8919), (4955, 7884), (5946, 6570)]