284853720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{1571}}^1$

素因数の和:3096

約数の個数: 64

約数和(自身を含む): 855671040

約数和(自身を除く): 570817320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1511, 1571, 3022, 3142, 4533, 4713, 6044, 6284, 7555, 7855, 9066, 9426, 12088, 12568, 15110, 15710, 18132, 18852, 22665, 23565, 30220, 31420, 36264, 37704, 45330, 47130, 60440, 62840, 90660, 94260, 181320, 188520, 2373781, 4747562, 7121343, 9495124, 11868905, 14242686, 18990248, 23737810, 28485372, 35606715, 47475620, 56970744, 71213430, 94951240, 142426860, 284853720]

約数ペア:

[(1, 284853720), (2, 142426860), (3, 94951240), (4, 71213430), (5, 56970744), (6, 47475620), (8, 35606715), (10, 28485372), (12, 23737810), (15, 18990248), (20, 14242686), (24, 11868905), (30, 9495124), (40, 7121343), (60, 4747562), (120, 2373781), (1511, 188520), (1571, 181320), (3022, 94260), (3142, 90660), (4533, 62840), (4713, 60440), (6044, 47130), (6284, 45330), (7555, 37704), (7855, 36264), (9066, 31420), (9426, 30220), (12088, 23565), (12568, 22665), (15110, 18852), (15710, 18132)]