118234240

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4993}}^1$

素因数の和:5049

約数の個数: 64

約数和(自身を含む): 290351160

約数和(自身を除く): 172116920

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, 4993, 5920, 9986, 11840, 19972, 23680, 24965, 39944, 49930, 79888, 99860, 159776, 184741, 199720, 319552, 369482, 399440, 639104, 738964, 798880, 923705, 1477928, 1597760, 1847410, 2955856, 3195520, 3694820, 5911712, 7389640, 11823424, 14779280, 23646848, 29558560, 59117120, 118234240]

約数ペア:

[(1, 118234240), (2, 59117120), (4, 29558560), (5, 23646848), (8, 14779280), (10, 11823424), (16, 7389640), (20, 5911712), (32, 3694820), (37, 3195520), (40, 2955856), (64, 1847410), (74, 1597760), (80, 1477928), (128, 923705), (148, 798880), (160, 738964), (185, 639104), (296, 399440), (320, 369482), (370, 319552), (592, 199720), (640, 184741), (740, 159776), (1184, 99860), (1480, 79888), (2368, 49930), (2960, 39944), (4736, 24965), (4993, 23680), (5920, 19972), (9986, 11840)]