49315320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{136987}}^1$

素因数の和:137004

約数の個数: 48

約数和(自身を含む): 160275960

約数和(自身を除く): 110960640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 136987, 273974, 410961, 547948, 684935, 821922, 1095896, 1232883, 1369870, 1643844, 2054805, 2465766, 2739740, 3287688, 4109610, 4931532, 5479480, 6164415, 8219220, 9863064, 12328830, 16438440, 24657660, 49315320]

約数ペア:

[(1, 49315320), (2, 24657660), (3, 16438440), (4, 12328830), (5, 9863064), (6, 8219220), (8, 6164415), (9, 5479480), (10, 4931532), (12, 4109610), (15, 3287688), (18, 2739740), (20, 2465766), (24, 2054805), (30, 1643844), (36, 1369870), (40, 1232883), (45, 1095896), (60, 821922), (72, 684935), (90, 547948), (120, 410961), (180, 273974), (360, 136987)]