5320080

素因数分解:

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

素因数の和:846

約数の個数: 100

約数和(自身を含む): 18499932

約数和(自身を除く): 13179852

約数列:

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

約数ペア:

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