90250320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12967}}^1$

素因数の和:13012

約数の個数: 80

約数和(自身を含む): 289445760

約数和(自身を除く): 199195440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 12967, 25934, 38901, 51868, 64835, 77802, 103736, 129670, 155604, 194505, 207472, 259340, 311208, 376043, 389010, 518680, 622416, 752086, 778020, 1037360, 1128129, 1504172, 1556040, 1880215, 2256258, 3008344, 3112080, 3760430, 4512516, 5640645, 6016688, 7520860, 9025032, 11281290, 15041720, 18050064, 22562580, 30083440, 45125160, 90250320]

約数ペア:

[(1, 90250320), (2, 45125160), (3, 30083440), (4, 22562580), (5, 18050064), (6, 15041720), (8, 11281290), (10, 9025032), (12, 7520860), (15, 6016688), (16, 5640645), (20, 4512516), (24, 3760430), (29, 3112080), (30, 3008344), (40, 2256258), (48, 1880215), (58, 1556040), (60, 1504172), (80, 1128129), (87, 1037360), (116, 778020), (120, 752086), (145, 622416), (174, 518680), (232, 389010), (240, 376043), (290, 311208), (348, 259340), (435, 207472), (464, 194505), (580, 155604), (696, 129670), (870, 103736), (1160, 77802), (1392, 64835), (1740, 51868), (2320, 38901), (3480, 25934), (6960, 12967)]