151796640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{316243}}^1$

素因数の和:316261

約数の個数: 48

約数和(自身を含む): 478160928

約数和(自身を除く): 326364288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 316243, 632486, 948729, 1264972, 1581215, 1897458, 2529944, 3162430, 3794916, 4743645, 5059888, 6324860, 7589832, 9487290, 10119776, 12649720, 15179664, 18974580, 25299440, 30359328, 37949160, 50598880, 75898320, 151796640]

約数ペア:

[(1, 151796640), (2, 75898320), (3, 50598880), (4, 37949160), (5, 30359328), (6, 25299440), (8, 18974580), (10, 15179664), (12, 12649720), (15, 10119776), (16, 9487290), (20, 7589832), (24, 6324860), (30, 5059888), (32, 4743645), (40, 3794916), (48, 3162430), (60, 2529944), (80, 1897458), (96, 1581215), (120, 1264972), (160, 948729), (240, 632486), (480, 316243)]