167620440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107449}}^1$

素因数の和:107476

約数の個数: 64

約数和(自身を含む): 541548000

約数和(自身を除く): 373927560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 107449, 214898, 322347, 429796, 537245, 644694, 859592, 1074490, 1289388, 1396837, 1611735, 2148980, 2578776, 2793674, 3223470, 4190511, 4297960, 5587348, 6446940, 6984185, 8381022, 11174696, 12893880, 13968370, 16762044, 20952555, 27936740, 33524088, 41905110, 55873480, 83810220, 167620440]

約数ペア:

[(1, 167620440), (2, 83810220), (3, 55873480), (4, 41905110), (5, 33524088), (6, 27936740), (8, 20952555), (10, 16762044), (12, 13968370), (13, 12893880), (15, 11174696), (20, 8381022), (24, 6984185), (26, 6446940), (30, 5587348), (39, 4297960), (40, 4190511), (52, 3223470), (60, 2793674), (65, 2578776), (78, 2148980), (104, 1611735), (120, 1396837), (130, 1289388), (156, 1074490), (195, 859592), (260, 644694), (312, 537245), (390, 429796), (520, 322347), (780, 214898), (1560, 107449)]