29700640

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 74980080

約数和(自身を除く): 45279440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 37, 40, 58, 74, 80, 116, 145, 148, 160, 173, 185, 232, 290, 296, 346, 370, 464, 580, 592, 692, 740, 865, 928, 1073, 1160, 1184, 1384, 1480, 1730, 2146, 2320, 2768, 2960, 3460, 4292, 4640, 5017, 5365, 5536, 5920, 6401, 6920, 8584, 10034, 10730, 12802, 13840, 17168, 20068, 21460, 25085, 25604, 27680, 32005, 34336, 40136, 42920, 50170, 51208, 64010, 80272, 85840, 100340, 102416, 128020, 160544, 171680, 185629, 200680, 204832, 256040, 371258, 401360, 512080, 742516, 802720, 928145, 1024160, 1485032, 1856290, 2970064, 3712580, 5940128, 7425160, 14850320, 29700640]

約数ペア:

[(1, 29700640), (2, 14850320), (4, 7425160), (5, 5940128), (8, 3712580), (10, 2970064), (16, 1856290), (20, 1485032), (29, 1024160), (32, 928145), (37, 802720), (40, 742516), (58, 512080), (74, 401360), (80, 371258), (116, 256040), (145, 204832), (148, 200680), (160, 185629), (173, 171680), (185, 160544), (232, 128020), (290, 102416), (296, 100340), (346, 85840), (370, 80272), (464, 64010), (580, 51208), (592, 50170), (692, 42920), (740, 40136), (865, 34336), (928, 32005), (1073, 27680), (1160, 25604), (1184, 25085), (1384, 21460), (1480, 20068), (1730, 17168), (2146, 13840), (2320, 12802), (2768, 10730), (2960, 10034), (3460, 8584), (4292, 6920), (4640, 6401), (5017, 5920), (5365, 5536)]