48463020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{877}}^1$

素因数の和:1199

約数の個数: 72

約数和(自身を含む): 147651504

約数和(自身を除く): 99188484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 877, 921, 1228, 1535, 1754, 1842, 2631, 2763, 3070, 3508, 3684, 4385, 4605, 5262, 5526, 6140, 7893, 8770, 9210, 10524, 11052, 13155, 13815, 15786, 17540, 18420, 26310, 27630, 31572, 39465, 52620, 55260, 78930, 157860, 269239, 538478, 807717, 1076956, 1346195, 1615434, 2423151, 2692390, 3230868, 4038585, 4846302, 5384780, 8077170, 9692604, 12115755, 16154340, 24231510, 48463020]

約数ペア:

[(1, 48463020), (2, 24231510), (3, 16154340), (4, 12115755), (5, 9692604), (6, 8077170), (9, 5384780), (10, 4846302), (12, 4038585), (15, 3230868), (18, 2692390), (20, 2423151), (30, 1615434), (36, 1346195), (45, 1076956), (60, 807717), (90, 538478), (180, 269239), (307, 157860), (614, 78930), (877, 55260), (921, 52620), (1228, 39465), (1535, 31572), (1754, 27630), (1842, 26310), (2631, 18420), (2763, 17540), (3070, 15786), (3508, 13815), (3684, 13155), (4385, 11052), (4605, 10524), (5262, 9210), (5526, 8770), (6140, 7893)]