113261440

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4783}}^1$

素因数の和:4839

約数の個数: 64

約数和(自身を含む): 278141760

約数和(自身を除く): 164880320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2368, 2960, 4736, 4783, 5920, 9566, 11840, 19132, 23680, 23915, 38264, 47830, 76528, 95660, 153056, 176971, 191320, 306112, 353942, 382640, 612224, 707884, 765280, 884855, 1415768, 1530560, 1769710, 2831536, 3061120, 3539420, 5663072, 7078840, 11326144, 14157680, 22652288, 28315360, 56630720, 113261440]

約数ペア:

[(1, 113261440), (2, 56630720), (4, 28315360), (5, 22652288), (8, 14157680), (10, 11326144), (16, 7078840), (20, 5663072), (32, 3539420), (37, 3061120), (40, 2831536), (64, 1769710), (74, 1530560), (80, 1415768), (128, 884855), (148, 765280), (160, 707884), (185, 612224), (296, 382640), (320, 353942), (370, 306112), (592, 191320), (640, 176971), (740, 153056), (1184, 95660), (1480, 76528), (2368, 47830), (2960, 38264), (4736, 23915), (4783, 23680), (5920, 19132), (9566, 11840)]