242686440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3023}}^1$

素因数の和:3263

約数の個数: 96

約数和(自身を含む): 792529920

約数和(自身を除く): 549843480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 223, 360, 446, 669, 892, 1115, 1338, 1784, 2007, 2230, 2676, 3023, 3345, 4014, 4460, 5352, 6046, 6690, 8028, 8920, 9069, 10035, 12092, 13380, 15115, 16056, 18138, 20070, 24184, 26760, 27207, 30230, 36276, 40140, 45345, 54414, 60460, 72552, 80280, 90690, 108828, 120920, 136035, 181380, 217656, 272070, 362760, 544140, 674129, 1088280, 1348258, 2022387, 2696516, 3370645, 4044774, 5393032, 6067161, 6741290, 8089548, 10111935, 12134322, 13482580, 16179096, 20223870, 24268644, 26965160, 30335805, 40447740, 48537288, 60671610, 80895480, 121343220, 242686440]

約数ペア:

[(1, 242686440), (2, 121343220), (3, 80895480), (4, 60671610), (5, 48537288), (6, 40447740), (8, 30335805), (9, 26965160), (10, 24268644), (12, 20223870), (15, 16179096), (18, 13482580), (20, 12134322), (24, 10111935), (30, 8089548), (36, 6741290), (40, 6067161), (45, 5393032), (60, 4044774), (72, 3370645), (90, 2696516), (120, 2022387), (180, 1348258), (223, 1088280), (360, 674129), (446, 544140), (669, 362760), (892, 272070), (1115, 217656), (1338, 181380), (1784, 136035), (2007, 120920), (2230, 108828), (2676, 90690), (3023, 80280), (3345, 72552), (4014, 60460), (4460, 54414), (5352, 45345), (6046, 40140), (6690, 36276), (8028, 30230), (8920, 27207), (9069, 26760), (10035, 24184), (12092, 20070), (13380, 18138), (15115, 16056)]