120250624

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1623

約数の個数: 72

約数和(自身を含む): 269906112

約数和(自身を除く): 149655488

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 598, 736, 832, 1196, 1472, 1571, 1664, 2392, 2944, 3142, 3328, 4784, 5888, 6284, 9568, 12568, 19136, 20423, 25136, 36133, 38272, 40846, 50272, 72266, 76544, 81692, 100544, 144532, 163384, 201088, 289064, 326768, 402176, 469729, 578128, 653536, 939458, 1156256, 1307072, 1878916, 2312512, 2614144, 3757832, 4625024, 5228288, 7515664, 9250048, 15031328, 30062656, 60125312, 120250624]

約数ペア:

[(1, 120250624), (2, 60125312), (4, 30062656), (8, 15031328), (13, 9250048), (16, 7515664), (23, 5228288), (26, 4625024), (32, 3757832), (46, 2614144), (52, 2312512), (64, 1878916), (92, 1307072), (104, 1156256), (128, 939458), (184, 653536), (208, 578128), (256, 469729), (299, 402176), (368, 326768), (416, 289064), (598, 201088), (736, 163384), (832, 144532), (1196, 100544), (1472, 81692), (1571, 76544), (1664, 72266), (2392, 50272), (2944, 40846), (3142, 38272), (3328, 36133), (4784, 25136), (5888, 20423), (6284, 19136), (9568, 12568)]