105650960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:960

約数の個数: 80

約数和(自身を含む): 260447616

約数和(自身を除く): 154796656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 67, 80, 92, 115, 134, 184, 230, 268, 335, 368, 460, 536, 670, 857, 920, 1072, 1340, 1541, 1714, 1840, 2680, 3082, 3428, 4285, 5360, 6164, 6856, 7705, 8570, 12328, 13712, 15410, 17140, 19711, 24656, 30820, 34280, 39422, 57419, 61640, 68560, 78844, 98555, 114838, 123280, 157688, 197110, 229676, 287095, 315376, 394220, 459352, 574190, 788440, 918704, 1148380, 1320637, 1576880, 2296760, 2641274, 4593520, 5282548, 6603185, 10565096, 13206370, 21130192, 26412740, 52825480, 105650960]

約数ペア:

[(1, 105650960), (2, 52825480), (4, 26412740), (5, 21130192), (8, 13206370), (10, 10565096), (16, 6603185), (20, 5282548), (23, 4593520), (40, 2641274), (46, 2296760), (67, 1576880), (80, 1320637), (92, 1148380), (115, 918704), (134, 788440), (184, 574190), (230, 459352), (268, 394220), (335, 315376), (368, 287095), (460, 229676), (536, 197110), (670, 157688), (857, 123280), (920, 114838), (1072, 98555), (1340, 78844), (1541, 68560), (1714, 61640), (1840, 57419), (2680, 39422), (3082, 34280), (3428, 30820), (4285, 24656), (5360, 19711), (6164, 17140), (6856, 15410), (7705, 13712), (8570, 12328)]