10869720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 32832000

約数和(自身を除く): 21962280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 379, 478, 717, 758, 956, 1137, 1195, 1434, 1516, 1895, 1912, 2274, 2390, 2868, 3032, 3585, 3790, 4548, 4780, 5685, 5736, 7170, 7580, 9096, 9560, 11370, 14340, 15160, 22740, 28680, 45480, 90581, 181162, 271743, 362324, 452905, 543486, 724648, 905810, 1086972, 1358715, 1811620, 2173944, 2717430, 3623240, 5434860, 10869720]

約数ペア:

[(1, 10869720), (2, 5434860), (3, 3623240), (4, 2717430), (5, 2173944), (6, 1811620), (8, 1358715), (10, 1086972), (12, 905810), (15, 724648), (20, 543486), (24, 452905), (30, 362324), (40, 271743), (60, 181162), (120, 90581), (239, 45480), (379, 28680), (478, 22740), (717, 15160), (758, 14340), (956, 11370), (1137, 9560), (1195, 9096), (1434, 7580), (1516, 7170), (1895, 5736), (1912, 5685), (2274, 4780), (2390, 4548), (2868, 3790), (3032, 3585)]