80525664

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:730

約数の個数: 120

約数和(自身を含む): 242228448

約数和(自身を除く): 161702784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 282, 288, 324, 376, 423, 432, 564, 648, 661, 752, 846, 864, 1128, 1269, 1296, 1322, 1504, 1692, 1983, 2256, 2538, 2592, 2644, 3384, 3807, 3966, 4512, 5076, 5288, 5949, 6768, 7614, 7932, 10152, 10576, 11898, 13536, 15228, 15864, 17847, 20304, 21152, 23796, 30456, 31067, 31728, 35694, 40608, 47592, 53541, 60912, 62134, 63456, 71388, 93201, 95184, 107082, 121824, 124268, 142776, 186402, 190368, 214164, 248536, 279603, 285552, 372804, 428328, 497072, 559206, 571104, 745608, 838809, 856656, 994144, 1118412, 1491216, 1677618, 1713312, 2236824, 2516427, 2982432, 3355236, 4473648, 5032854, 6710472, 8947296, 10065708, 13420944, 20131416, 26841888, 40262832, 80525664]

約数ペア:

[(1, 80525664), (2, 40262832), (3, 26841888), (4, 20131416), (6, 13420944), (8, 10065708), (9, 8947296), (12, 6710472), (16, 5032854), (18, 4473648), (24, 3355236), (27, 2982432), (32, 2516427), (36, 2236824), (47, 1713312), (48, 1677618), (54, 1491216), (72, 1118412), (81, 994144), (94, 856656), (96, 838809), (108, 745608), (141, 571104), (144, 559206), (162, 497072), (188, 428328), (216, 372804), (282, 285552), (288, 279603), (324, 248536), (376, 214164), (423, 190368), (432, 186402), (564, 142776), (648, 124268), (661, 121824), (752, 107082), (846, 95184), (864, 93201), (1128, 71388), (1269, 63456), (1296, 62134), (1322, 60912), (1504, 53541), (1692, 47592), (1983, 40608), (2256, 35694), (2538, 31728), (2592, 31067), (2644, 30456), (3384, 23796), (3807, 21152), (3966, 20304), (4512, 17847), (5076, 15864), (5288, 15228), (5949, 13536), (6768, 11898), (7614, 10576), (7932, 10152)]