63648240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1627}}^1$

素因数の和:1806

約数の個数: 80

約数和(自身を含む): 198642048

約数和(自身を除く): 134993808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1627, 1630, 1956, 2445, 2608, 3254, 3260, 3912, 4881, 4890, 6508, 6520, 7824, 8135, 9762, 9780, 13016, 13040, 16270, 19524, 19560, 24405, 26032, 32540, 39048, 39120, 48810, 65080, 78096, 97620, 130160, 195240, 265201, 390480, 530402, 795603, 1060804, 1326005, 1591206, 2121608, 2652010, 3182412, 3978015, 4243216, 5304020, 6364824, 7956030, 10608040, 12729648, 15912060, 21216080, 31824120, 63648240]

約数ペア:

[(1, 63648240), (2, 31824120), (3, 21216080), (4, 15912060), (5, 12729648), (6, 10608040), (8, 7956030), (10, 6364824), (12, 5304020), (15, 4243216), (16, 3978015), (20, 3182412), (24, 2652010), (30, 2121608), (40, 1591206), (48, 1326005), (60, 1060804), (80, 795603), (120, 530402), (163, 390480), (240, 265201), (326, 195240), (489, 130160), (652, 97620), (815, 78096), (978, 65080), (1304, 48810), (1627, 39120), (1630, 39048), (1956, 32540), (2445, 26032), (2608, 24405), (3254, 19560), (3260, 19524), (3912, 16270), (4881, 13040), (4890, 13016), (6508, 9780), (6520, 9762), (7824, 8135)]