23227360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{859}}^1$

素因数の和:900

約数の個数: 72

約数和(自身を含む): 59489640

約数和(自身を除く): 36262280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 859, 1040, 1352, 1690, 1718, 2080, 2704, 3380, 3436, 4295, 5408, 6760, 6872, 8590, 11167, 13520, 13744, 17180, 22334, 27040, 27488, 34360, 44668, 55835, 68720, 89336, 111670, 137440, 145171, 178672, 223340, 290342, 357344, 446680, 580684, 725855, 893360, 1161368, 1451710, 1786720, 2322736, 2903420, 4645472, 5806840, 11613680, 23227360]

約数ペア:

[(1, 23227360), (2, 11613680), (4, 5806840), (5, 4645472), (8, 2903420), (10, 2322736), (13, 1786720), (16, 1451710), (20, 1161368), (26, 893360), (32, 725855), (40, 580684), (52, 446680), (65, 357344), (80, 290342), (104, 223340), (130, 178672), (160, 145171), (169, 137440), (208, 111670), (260, 89336), (338, 68720), (416, 55835), (520, 44668), (676, 34360), (845, 27488), (859, 27040), (1040, 22334), (1352, 17180), (1690, 13744), (1718, 13520), (2080, 11167), (2704, 8590), (3380, 6872), (3436, 6760), (4295, 5408)]