10640160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{821}}^1$

素因数の和:848

約数の個数: 120

約数和(自身を含む): 37596636

約数和(自身を除く): 26956476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 821, 864, 1080, 1296, 1440, 1620, 1642, 2160, 2463, 2592, 3240, 3284, 4105, 4320, 4926, 6480, 6568, 7389, 8210, 9852, 12315, 12960, 13136, 14778, 16420, 19704, 22167, 24630, 26272, 29556, 32840, 36945, 39408, 44334, 49260, 59112, 65680, 66501, 73890, 78816, 88668, 98520, 110835, 118224, 131360, 133002, 147780, 177336, 197040, 221670, 236448, 266004, 295560, 332505, 354672, 394080, 443340, 532008, 591120, 665010, 709344, 886680, 1064016, 1182240, 1330020, 1773360, 2128032, 2660040, 3546720, 5320080, 10640160]

約数ペア:

[(1, 10640160), (2, 5320080), (3, 3546720), (4, 2660040), (5, 2128032), (6, 1773360), (8, 1330020), (9, 1182240), (10, 1064016), (12, 886680), (15, 709344), (16, 665010), (18, 591120), (20, 532008), (24, 443340), (27, 394080), (30, 354672), (32, 332505), (36, 295560), (40, 266004), (45, 236448), (48, 221670), (54, 197040), (60, 177336), (72, 147780), (80, 133002), (81, 131360), (90, 118224), (96, 110835), (108, 98520), (120, 88668), (135, 78816), (144, 73890), (160, 66501), (162, 65680), (180, 59112), (216, 49260), (240, 44334), (270, 39408), (288, 36945), (324, 32840), (360, 29556), (405, 26272), (432, 24630), (480, 22167), (540, 19704), (648, 16420), (720, 14778), (810, 13136), (821, 12960), (864, 12315), (1080, 9852), (1296, 8210), (1440, 7389), (1620, 6568), (1642, 6480), (2160, 4926), (2463, 4320), (2592, 4105), (3240, 3284)]