147945960

素因数分解:

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

素因数の和:137007

約数の個数: 64

約数和(自身を含む): 493156800

約数和(自身を除く): 345210840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 136987, 273974, 410961, 547948, 684935, 821922, 1095896, 1232883, 1369870, 1643844, 2054805, 2465766, 2739740, 3287688, 3698649, 4109610, 4931532, 5479480, 6164415, 7397298, 8219220, 9863064, 12328830, 14794596, 16438440, 18493245, 24657660, 29589192, 36986490, 49315320, 73972980, 147945960]

約数ペア:

[(1, 147945960), (2, 73972980), (3, 49315320), (4, 36986490), (5, 29589192), (6, 24657660), (8, 18493245), (9, 16438440), (10, 14794596), (12, 12328830), (15, 9863064), (18, 8219220), (20, 7397298), (24, 6164415), (27, 5479480), (30, 4931532), (36, 4109610), (40, 3698649), (45, 3287688), (54, 2739740), (60, 2465766), (72, 2054805), (90, 1643844), (108, 1369870), (120, 1232883), (135, 1095896), (180, 821922), (216, 684935), (270, 547948), (360, 410961), (540, 273974), (1080, 136987)]