79571460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 232428672

約数和(自身を除く): 152857212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 73, 74, 111, 146, 148, 185, 219, 222, 292, 365, 370, 438, 444, 491, 555, 730, 740, 876, 982, 1095, 1110, 1460, 1473, 1964, 2190, 2220, 2455, 2701, 2946, 4380, 4910, 5402, 5892, 7365, 8103, 9820, 10804, 13505, 14730, 16206, 18167, 27010, 29460, 32412, 35843, 36334, 40515, 54020, 54501, 71686, 72668, 81030, 90835, 107529, 109002, 143372, 162060, 179215, 181670, 215058, 218004, 272505, 358430, 363340, 430116, 537645, 545010, 716860, 1075290, 1090020, 1326191, 2150580, 2652382, 3978573, 5304764, 6630955, 7957146, 13261910, 15914292, 19892865, 26523820, 39785730, 79571460]

約数ペア:

[(1, 79571460), (2, 39785730), (3, 26523820), (4, 19892865), (5, 15914292), (6, 13261910), (10, 7957146), (12, 6630955), (15, 5304764), (20, 3978573), (30, 2652382), (37, 2150580), (60, 1326191), (73, 1090020), (74, 1075290), (111, 716860), (146, 545010), (148, 537645), (185, 430116), (219, 363340), (222, 358430), (292, 272505), (365, 218004), (370, 215058), (438, 181670), (444, 179215), (491, 162060), (555, 143372), (730, 109002), (740, 107529), (876, 90835), (982, 81030), (1095, 72668), (1110, 71686), (1460, 54501), (1473, 54020), (1964, 40515), (2190, 36334), (2220, 35843), (2455, 32412), (2701, 29460), (2946, 27010), (4380, 18167), (4910, 16206), (5402, 14730), (5892, 13505), (7365, 10804), (8103, 9820)]