102879040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2657}}^1$

素因数の和:2696

約数の個数: 84

約数和(自身を含む): 269377668

約数和(自身を除く): 166498628

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1760, 1936, 2420, 2657, 3520, 3872, 4840, 5314, 7744, 9680, 10628, 13285, 19360, 21256, 26570, 29227, 38720, 42512, 53140, 58454, 85024, 106280, 116908, 146135, 170048, 212560, 233816, 292270, 321497, 425120, 467632, 584540, 642994, 850240, 935264, 1169080, 1285988, 1607485, 1870528, 2338160, 2571976, 3214970, 4676320, 5143952, 6429940, 9352640, 10287904, 12859880, 20575808, 25719760, 51439520, 102879040]

約数ペア:

[(1, 102879040), (2, 51439520), (4, 25719760), (5, 20575808), (8, 12859880), (10, 10287904), (11, 9352640), (16, 6429940), (20, 5143952), (22, 4676320), (32, 3214970), (40, 2571976), (44, 2338160), (55, 1870528), (64, 1607485), (80, 1285988), (88, 1169080), (110, 935264), (121, 850240), (160, 642994), (176, 584540), (220, 467632), (242, 425120), (320, 321497), (352, 292270), (440, 233816), (484, 212560), (605, 170048), (704, 146135), (880, 116908), (968, 106280), (1210, 85024), (1760, 58454), (1936, 53140), (2420, 42512), (2657, 38720), (3520, 29227), (3872, 26570), (4840, 21256), (5314, 19360), (7744, 13285), (9680, 10628)]