76551480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23627}}^1$

素因数の和:23650

約数の個数: 80

約数和(自身を含む): 257308920

約数和(自身を除く): 180757440

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 23627, 47254, 70881, 94508, 118135, 141762, 189016, 212643, 236270, 283524, 354405, 425286, 472540, 567048, 637929, 708810, 850572, 945080, 1063215, 1275858, 1417620, 1701144, 1913787, 2126430, 2551716, 2835240, 3189645, 3827574, 4252860, 5103432, 6379290, 7655148, 8505720, 9568935, 12758580, 15310296, 19137870, 25517160, 38275740, 76551480]

約数ペア:

[(1, 76551480), (2, 38275740), (3, 25517160), (4, 19137870), (5, 15310296), (6, 12758580), (8, 9568935), (9, 8505720), (10, 7655148), (12, 6379290), (15, 5103432), (18, 4252860), (20, 3827574), (24, 3189645), (27, 2835240), (30, 2551716), (36, 2126430), (40, 1913787), (45, 1701144), (54, 1417620), (60, 1275858), (72, 1063215), (81, 945080), (90, 850572), (108, 708810), (120, 637929), (135, 567048), (162, 472540), (180, 425286), (216, 354405), (270, 283524), (324, 236270), (360, 212643), (405, 189016), (540, 141762), (648, 118135), (810, 94508), (1080, 70881), (1620, 47254), (3240, 23627)]