127296480

素因数分解:

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

素因数の和:1808

約数の個数: 96

約数和(自身を含む): 403691904

約数和(自身を除く): 276395424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 163, 240, 326, 480, 489, 652, 815, 978, 1304, 1627, 1630, 1956, 2445, 2608, 3254, 3260, 3912, 4881, 4890, 5216, 6508, 6520, 7824, 8135, 9762, 9780, 13016, 13040, 15648, 16270, 19524, 19560, 24405, 26032, 26080, 32540, 39048, 39120, 48810, 52064, 65080, 78096, 78240, 97620, 130160, 156192, 195240, 260320, 265201, 390480, 530402, 780960, 795603, 1060804, 1326005, 1591206, 2121608, 2652010, 3182412, 3978015, 4243216, 5304020, 6364824, 7956030, 8486432, 10608040, 12729648, 15912060, 21216080, 25459296, 31824120, 42432160, 63648240, 127296480]

約数ペア:

[(1, 127296480), (2, 63648240), (3, 42432160), (4, 31824120), (5, 25459296), (6, 21216080), (8, 15912060), (10, 12729648), (12, 10608040), (15, 8486432), (16, 7956030), (20, 6364824), (24, 5304020), (30, 4243216), (32, 3978015), (40, 3182412), (48, 2652010), (60, 2121608), (80, 1591206), (96, 1326005), (120, 1060804), (160, 795603), (163, 780960), (240, 530402), (326, 390480), (480, 265201), (489, 260320), (652, 195240), (815, 156192), (978, 130160), (1304, 97620), (1627, 78240), (1630, 78096), (1956, 65080), (2445, 52064), (2608, 48810), (3254, 39120), (3260, 39048), (3912, 32540), (4881, 26080), (4890, 26032), (5216, 24405), (6508, 19560), (6520, 19524), (7824, 16270), (8135, 15648), (9762, 13040), (9780, 13016)]