101620080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2735

約数の個数: 120

約数和(自身を含む): 347843808

約数和(自身を除く): 246223728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 2663, 3180, 3816, 4240, 4770, 5326, 6360, 7632, 7989, 9540, 10652, 12720, 13315, 15978, 19080, 21304, 23967, 26630, 31956, 38160, 39945, 42608, 47934, 53260, 63912, 79890, 95868, 106520, 119835, 127824, 141139, 159780, 191736, 213040, 239670, 282278, 319560, 383472, 423417, 479340, 564556, 639120, 705695, 846834, 958680, 1129112, 1270251, 1411390, 1693668, 1917360, 2117085, 2258224, 2540502, 2822780, 3387336, 4234170, 5081004, 5645560, 6351255, 6774672, 8468340, 10162008, 11291120, 12702510, 16936680, 20324016, 25405020, 33873360, 50810040, 101620080]

約数ペア:

[(1, 101620080), (2, 50810040), (3, 33873360), (4, 25405020), (5, 20324016), (6, 16936680), (8, 12702510), (9, 11291120), (10, 10162008), (12, 8468340), (15, 6774672), (16, 6351255), (18, 5645560), (20, 5081004), (24, 4234170), (30, 3387336), (36, 2822780), (40, 2540502), (45, 2258224), (48, 2117085), (53, 1917360), (60, 1693668), (72, 1411390), (80, 1270251), (90, 1129112), (106, 958680), (120, 846834), (144, 705695), (159, 639120), (180, 564556), (212, 479340), (240, 423417), (265, 383472), (318, 319560), (360, 282278), (424, 239670), (477, 213040), (530, 191736), (636, 159780), (720, 141139), (795, 127824), (848, 119835), (954, 106520), (1060, 95868), (1272, 79890), (1590, 63912), (1908, 53260), (2120, 47934), (2385, 42608), (2544, 39945), (2663, 38160), (3180, 31956), (3816, 26630), (4240, 23967), (4770, 21304), (5326, 19080), (6360, 15978), (7632, 13315), (7989, 12720), (9540, 10652)]