80204592

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1730

約数の個数: 80

約数和(自身を含む): 226096640

約数和(自身を除く): 145892048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 948, 1027, 1264, 1627, 1896, 2054, 3081, 3254, 3792, 4108, 4881, 6162, 6508, 8216, 9762, 12324, 13016, 16432, 19524, 21151, 24648, 26032, 39048, 42302, 49296, 63453, 78096, 84604, 126906, 128533, 169208, 253812, 257066, 338416, 385599, 507624, 514132, 771198, 1015248, 1028264, 1542396, 1670929, 2056528, 3084792, 3341858, 5012787, 6169584, 6683716, 10025574, 13367432, 20051148, 26734864, 40102296, 80204592]

約数ペア:

[(1, 80204592), (2, 40102296), (3, 26734864), (4, 20051148), (6, 13367432), (8, 10025574), (12, 6683716), (13, 6169584), (16, 5012787), (24, 3341858), (26, 3084792), (39, 2056528), (48, 1670929), (52, 1542396), (78, 1028264), (79, 1015248), (104, 771198), (156, 514132), (158, 507624), (208, 385599), (237, 338416), (312, 257066), (316, 253812), (474, 169208), (624, 128533), (632, 126906), (948, 84604), (1027, 78096), (1264, 63453), (1627, 49296), (1896, 42302), (2054, 39048), (3081, 26032), (3254, 24648), (3792, 21151), (4108, 19524), (4881, 16432), (6162, 13016), (6508, 12324), (8216, 9762)]