78175260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2039}}^1$

素因数の和:2128

約数の個数: 96

約数和(自身を含む): 246758400

約数和(自身を除く): 168583140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2039, 2130, 2556, 3195, 3834, 4078, 4260, 6117, 6390, 7668, 8156, 9585, 10195, 12234, 12780, 18351, 19170, 20390, 24468, 30585, 36702, 38340, 40780, 55053, 61170, 73404, 91755, 110106, 122340, 144769, 183510, 220212, 275265, 289538, 367020, 434307, 550530, 579076, 723845, 868614, 1101060, 1302921, 1447690, 1737228, 2171535, 2605842, 2895380, 3908763, 4343070, 5211684, 6514605, 7817526, 8686140, 13029210, 15635052, 19543815, 26058420, 39087630, 78175260]

約数ペア:

[(1, 78175260), (2, 39087630), (3, 26058420), (4, 19543815), (5, 15635052), (6, 13029210), (9, 8686140), (10, 7817526), (12, 6514605), (15, 5211684), (18, 4343070), (20, 3908763), (27, 2895380), (30, 2605842), (36, 2171535), (45, 1737228), (54, 1447690), (60, 1302921), (71, 1101060), (90, 868614), (108, 723845), (135, 579076), (142, 550530), (180, 434307), (213, 367020), (270, 289538), (284, 275265), (355, 220212), (426, 183510), (540, 144769), (639, 122340), (710, 110106), (852, 91755), (1065, 73404), (1278, 61170), (1420, 55053), (1917, 40780), (2039, 38340), (2130, 36702), (2556, 30585), (3195, 24468), (3834, 20390), (4078, 19170), (4260, 18351), (6117, 12780), (6390, 12234), (7668, 10195), (8156, 9585)]