122698560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5557}}^1$

素因数の和:5600

約数の個数: 112

約数和(自身を含む): 406578816

約数和(自身を除く): 283880256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 5557, 7360, 11040, 11114, 16671, 22080, 22228, 27785, 33342, 44456, 55570, 66684, 83355, 88912, 111140, 127811, 133368, 166710, 177824, 222280, 255622, 266736, 333420, 355648, 383433, 444560, 511244, 533472, 639055, 666840, 766866, 889120, 1022488, 1066944, 1278110, 1333680, 1533732, 1778240, 1917165, 2044976, 2556220, 2667360, 3067464, 3834330, 4089952, 5112440, 5334720, 6134928, 7668660, 8179904, 10224880, 12269856, 15337320, 20449760, 24539712, 30674640, 40899520, 61349280, 122698560]

約数ペア:

[(1, 122698560), (2, 61349280), (3, 40899520), (4, 30674640), (5, 24539712), (6, 20449760), (8, 15337320), (10, 12269856), (12, 10224880), (15, 8179904), (16, 7668660), (20, 6134928), (23, 5334720), (24, 5112440), (30, 4089952), (32, 3834330), (40, 3067464), (46, 2667360), (48, 2556220), (60, 2044976), (64, 1917165), (69, 1778240), (80, 1533732), (92, 1333680), (96, 1278110), (115, 1066944), (120, 1022488), (138, 889120), (160, 766866), (184, 666840), (192, 639055), (230, 533472), (240, 511244), (276, 444560), (320, 383433), (345, 355648), (368, 333420), (460, 266736), (480, 255622), (552, 222280), (690, 177824), (736, 166710), (920, 133368), (960, 127811), (1104, 111140), (1380, 88912), (1472, 83355), (1840, 66684), (2208, 55570), (2760, 44456), (3680, 33342), (4416, 27785), (5520, 22228), (5557, 22080), (7360, 16671), (11040, 11114)]