223552320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{691}}^1$

素因数の和:1048

約数の個数: 112

約数和(自身を含む): 712915008

約数和(自身を除く): 489362688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 337, 480, 674, 691, 960, 1011, 1348, 1382, 1685, 2022, 2073, 2696, 2764, 3370, 3455, 4044, 4146, 5055, 5392, 5528, 6740, 6910, 8088, 8292, 10110, 10365, 10784, 11056, 13480, 13820, 16176, 16584, 20220, 20730, 21568, 22112, 26960, 27640, 32352, 33168, 40440, 41460, 44224, 53920, 55280, 64704, 66336, 80880, 82920, 107840, 110560, 132672, 161760, 165840, 221120, 232867, 323520, 331680, 465734, 663360, 698601, 931468, 1164335, 1397202, 1862936, 2328670, 2794404, 3493005, 3725872, 4657340, 5588808, 6986010, 7451744, 9314680, 11177616, 13972020, 14903488, 18629360, 22355232, 27944040, 37258720, 44710464, 55888080, 74517440, 111776160, 223552320]

約数ペア:

[(1, 223552320), (2, 111776160), (3, 74517440), (4, 55888080), (5, 44710464), (6, 37258720), (8, 27944040), (10, 22355232), (12, 18629360), (15, 14903488), (16, 13972020), (20, 11177616), (24, 9314680), (30, 7451744), (32, 6986010), (40, 5588808), (48, 4657340), (60, 3725872), (64, 3493005), (80, 2794404), (96, 2328670), (120, 1862936), (160, 1397202), (192, 1164335), (240, 931468), (320, 698601), (337, 663360), (480, 465734), (674, 331680), (691, 323520), (960, 232867), (1011, 221120), (1348, 165840), (1382, 161760), (1685, 132672), (2022, 110560), (2073, 107840), (2696, 82920), (2764, 80880), (3370, 66336), (3455, 64704), (4044, 55280), (4146, 53920), (5055, 44224), (5392, 41460), (5528, 40440), (6740, 33168), (6910, 32352), (8088, 27640), (8292, 26960), (10110, 22112), (10365, 21568), (10784, 20730), (11056, 20220), (13480, 16584), (13820, 16176)]