516640920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{1949}}^1$

素因数の和:2057

約数の個数: 96

約数和(自身を含む): 1584414000

約数和(自身を除く): 1067773080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 1949, 2209, 2820, 3898, 4418, 5640, 5847, 6627, 7796, 8836, 9745, 11045, 11694, 13254, 15592, 17672, 19490, 22090, 23388, 26508, 29235, 33135, 38980, 44180, 46776, 53016, 58470, 66270, 77960, 88360, 91603, 116940, 132540, 183206, 233880, 265080, 274809, 366412, 458015, 549618, 732824, 916030, 1099236, 1374045, 1832060, 2198472, 2748090, 3664120, 4305341, 5496180, 8610682, 10992360, 12916023, 17221364, 21526705, 25832046, 34442728, 43053410, 51664092, 64580115, 86106820, 103328184, 129160230, 172213640, 258320460, 516640920]

約数ペア:

[(1, 516640920), (2, 258320460), (3, 172213640), (4, 129160230), (5, 103328184), (6, 86106820), (8, 64580115), (10, 51664092), (12, 43053410), (15, 34442728), (20, 25832046), (24, 21526705), (30, 17221364), (40, 12916023), (47, 10992360), (60, 8610682), (94, 5496180), (120, 4305341), (141, 3664120), (188, 2748090), (235, 2198472), (282, 1832060), (376, 1374045), (470, 1099236), (564, 916030), (705, 732824), (940, 549618), (1128, 458015), (1410, 366412), (1880, 274809), (1949, 265080), (2209, 233880), (2820, 183206), (3898, 132540), (4418, 116940), (5640, 91603), (5847, 88360), (6627, 77960), (7796, 66270), (8836, 58470), (9745, 53016), (11045, 46776), (11694, 44180), (13254, 38980), (15592, 33135), (17672, 29235), (19490, 26508), (22090, 23388)]