132216760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1013}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 321965280

約数和(自身を除く): 189748520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 251, 260, 502, 520, 1004, 1013, 1255, 2008, 2026, 2510, 3263, 4052, 5020, 5065, 6526, 8104, 10040, 10130, 13052, 13169, 16315, 20260, 26104, 26338, 32630, 40520, 52676, 65260, 65845, 105352, 130520, 131690, 254263, 263380, 508526, 526760, 1017052, 1271315, 2034104, 2542630, 3305419, 5085260, 6610838, 10170520, 13221676, 16527095, 26443352, 33054190, 66108380, 132216760]

約数ペア:

[(1, 132216760), (2, 66108380), (4, 33054190), (5, 26443352), (8, 16527095), (10, 13221676), (13, 10170520), (20, 6610838), (26, 5085260), (40, 3305419), (52, 2542630), (65, 2034104), (104, 1271315), (130, 1017052), (251, 526760), (260, 508526), (502, 263380), (520, 254263), (1004, 131690), (1013, 130520), (1255, 105352), (2008, 65845), (2026, 65260), (2510, 52676), (3263, 40520), (4052, 32630), (5020, 26338), (5065, 26104), (6526, 20260), (8104, 16315), (10040, 13169), (10130, 13052)]