151458909960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{4911119}}^1$

素因数の和:4911390

約数の個数: 64

約数和(自身を含む): 456144825600

約数和(自身を除く): 304685915640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 5140, 6168, 7710, 10280, 15420, 30840, 4911119, 9822238, 14733357, 19644476, 24555595, 29466714, 39288952, 49111190, 58933428, 73666785, 98222380, 117866856, 147333570, 196444760, 294667140, 589334280, 1262157583, 2524315166, 3786472749, 5048630332, 6310787915, 7572945498, 10097260664, 12621575830, 15145890996, 18932363745, 25243151660, 30291781992, 37864727490, 50486303320, 75729454980, 151458909960]

約数ペア:

[(1, 151458909960), (2, 75729454980), (3, 50486303320), (4, 37864727490), (5, 30291781992), (6, 25243151660), (8, 18932363745), (10, 15145890996), (12, 12621575830), (15, 10097260664), (20, 7572945498), (24, 6310787915), (30, 5048630332), (40, 3786472749), (60, 2524315166), (120, 1262157583), (257, 589334280), (514, 294667140), (771, 196444760), (1028, 147333570), (1285, 117866856), (1542, 98222380), (2056, 73666785), (2570, 58933428), (3084, 49111190), (3855, 39288952), (5140, 29466714), (6168, 24555595), (7710, 19644476), (10280, 14733357), (15420, 9822238), (30840, 4911119)]