45560320

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:110

約数の個数: 120

約数和(自身を含む): 120906324

約数和(自身を除く): 75346004

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 104, 128, 130, 148, 160, 185, 208, 256, 260, 296, 320, 370, 416, 481, 512, 520, 592, 640, 740, 832, 962, 1040, 1184, 1280, 1369, 1480, 1664, 1924, 2080, 2368, 2405, 2560, 2738, 2960, 3328, 3848, 4160, 4736, 4810, 5476, 5920, 6656, 6845, 7696, 8320, 9472, 9620, 10952, 11840, 13690, 15392, 16640, 17797, 18944, 19240, 21904, 23680, 27380, 30784, 33280, 35594, 38480, 43808, 47360, 54760, 61568, 71188, 76960, 87616, 88985, 94720, 109520, 123136, 142376, 153920, 175232, 177970, 219040, 246272, 284752, 307840, 350464, 355940, 438080, 569504, 615680, 700928, 711880, 876160, 1139008, 1231360, 1423760, 1752320, 2278016, 2847520, 3504640, 4556032, 5695040, 9112064, 11390080, 22780160, 45560320]

約数ペア:

[(1, 45560320), (2, 22780160), (4, 11390080), (5, 9112064), (8, 5695040), (10, 4556032), (13, 3504640), (16, 2847520), (20, 2278016), (26, 1752320), (32, 1423760), (37, 1231360), (40, 1139008), (52, 876160), (64, 711880), (65, 700928), (74, 615680), (80, 569504), (104, 438080), (128, 355940), (130, 350464), (148, 307840), (160, 284752), (185, 246272), (208, 219040), (256, 177970), (260, 175232), (296, 153920), (320, 142376), (370, 123136), (416, 109520), (481, 94720), (512, 88985), (520, 87616), (592, 76960), (640, 71188), (740, 61568), (832, 54760), (962, 47360), (1040, 43808), (1184, 38480), (1280, 35594), (1369, 33280), (1480, 30784), (1664, 27380), (1924, 23680), (2080, 21904), (2368, 19240), (2405, 18944), (2560, 17797), (2738, 16640), (2960, 15392), (3328, 13690), (3848, 11840), (4160, 10952), (4736, 9620), (4810, 9472), (5476, 8320), (5920, 7696), (6656, 6845)]