61887240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{6367}}^1$

素因数の和:6393

約数の個数: 96

約数和(自身を含む): 208615680

約数和(自身を除く): 146728440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 6367, 9720, 12734, 19101, 25468, 31835, 38202, 50936, 57303, 63670, 76404, 95505, 114606, 127340, 152808, 171909, 191010, 229212, 254680, 286515, 343818, 382020, 458424, 515727, 573030, 687636, 764040, 859545, 1031454, 1146060, 1375272, 1547181, 1719090, 2062908, 2292120, 2578635, 3094362, 3438180, 4125816, 5157270, 6188724, 6876360, 7735905, 10314540, 12377448, 15471810, 20629080, 30943620, 61887240]

約数ペア:

[(1, 61887240), (2, 30943620), (3, 20629080), (4, 15471810), (5, 12377448), (6, 10314540), (8, 7735905), (9, 6876360), (10, 6188724), (12, 5157270), (15, 4125816), (18, 3438180), (20, 3094362), (24, 2578635), (27, 2292120), (30, 2062908), (36, 1719090), (40, 1547181), (45, 1375272), (54, 1146060), (60, 1031454), (72, 859545), (81, 764040), (90, 687636), (108, 573030), (120, 515727), (135, 458424), (162, 382020), (180, 343818), (216, 286515), (243, 254680), (270, 229212), (324, 191010), (360, 171909), (405, 152808), (486, 127340), (540, 114606), (648, 95505), (810, 76404), (972, 63670), (1080, 57303), (1215, 50936), (1620, 38202), (1944, 31835), (2430, 25468), (3240, 19101), (4860, 12734), (6367, 9720)]