48805740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:709

約数の個数: 120

約数和(自身を含む): 156606912

約数和(自身を除く): 107801172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 641, 705, 810, 846, 940, 1269, 1282, 1410, 1620, 1692, 1923, 2115, 2538, 2564, 2820, 3205, 3807, 3846, 4230, 5076, 5769, 6345, 6410, 7614, 7692, 8460, 9615, 11538, 12690, 12820, 15228, 17307, 19035, 19230, 23076, 25380, 28845, 30127, 34614, 38070, 38460, 51921, 57690, 60254, 69228, 76140, 86535, 90381, 103842, 115380, 120508, 150635, 173070, 180762, 207684, 259605, 271143, 301270, 346140, 361524, 451905, 519210, 542286, 602540, 813429, 903810, 1038420, 1084572, 1355715, 1626858, 1807620, 2440287, 2711430, 3253716, 4067145, 4880574, 5422860, 8134290, 9761148, 12201435, 16268580, 24402870, 48805740]

約数ペア:

[(1, 48805740), (2, 24402870), (3, 16268580), (4, 12201435), (5, 9761148), (6, 8134290), (9, 5422860), (10, 4880574), (12, 4067145), (15, 3253716), (18, 2711430), (20, 2440287), (27, 1807620), (30, 1626858), (36, 1355715), (45, 1084572), (47, 1038420), (54, 903810), (60, 813429), (81, 602540), (90, 542286), (94, 519210), (108, 451905), (135, 361524), (141, 346140), (162, 301270), (180, 271143), (188, 259605), (235, 207684), (270, 180762), (282, 173070), (324, 150635), (405, 120508), (423, 115380), (470, 103842), (540, 90381), (564, 86535), (641, 76140), (705, 69228), (810, 60254), (846, 57690), (940, 51921), (1269, 38460), (1282, 38070), (1410, 34614), (1620, 30127), (1692, 28845), (1923, 25380), (2115, 23076), (2538, 19230), (2564, 19035), (2820, 17307), (3205, 15228), (3807, 12820), (3846, 12690), (4230, 11538), (5076, 9615), (5769, 8460), (6345, 7692), (6410, 7614)]