47690520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3517}}^1$

素因数の和:3644

約数の個数: 64

約数和(自身を含む): 144378720

約数和(自身を除く): 96688200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 3517, 4520, 6780, 7034, 10551, 13560, 14068, 17585, 21102, 28136, 35170, 42204, 52755, 70340, 84408, 105510, 140680, 211020, 397421, 422040, 794842, 1192263, 1589684, 1987105, 2384526, 3179368, 3974210, 4769052, 5961315, 7948420, 9538104, 11922630, 15896840, 23845260, 47690520]

約数ペア:

[(1, 47690520), (2, 23845260), (3, 15896840), (4, 11922630), (5, 9538104), (6, 7948420), (8, 5961315), (10, 4769052), (12, 3974210), (15, 3179368), (20, 2384526), (24, 1987105), (30, 1589684), (40, 1192263), (60, 794842), (113, 422040), (120, 397421), (226, 211020), (339, 140680), (452, 105510), (565, 84408), (678, 70340), (904, 52755), (1130, 42204), (1356, 35170), (1695, 28136), (2260, 21102), (2712, 17585), (3390, 14068), (3517, 13560), (4520, 10551), (6780, 7034)]