158260440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101449}}^1$

素因数の和:101476

約数の個数: 64

約数和(自身を含む): 511308000

約数和(自身を除く): 353047560

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, 101449, 202898, 304347, 405796, 507245, 608694, 811592, 1014490, 1217388, 1318837, 1521735, 2028980, 2434776, 2637674, 3043470, 3956511, 4057960, 5275348, 6086940, 6594185, 7913022, 10550696, 12173880, 13188370, 15826044, 19782555, 26376740, 31652088, 39565110, 52753480, 79130220, 158260440]

約数ペア:

[(1, 158260440), (2, 79130220), (3, 52753480), (4, 39565110), (5, 31652088), (6, 26376740), (8, 19782555), (10, 15826044), (12, 13188370), (13, 12173880), (15, 10550696), (20, 7913022), (24, 6594185), (26, 6086940), (30, 5275348), (39, 4057960), (40, 3956511), (52, 3043470), (60, 2637674), (65, 2434776), (78, 2028980), (104, 1521735), (120, 1318837), (130, 1217388), (156, 1014490), (195, 811592), (260, 608694), (312, 507245), (390, 405796), (520, 304347), (780, 202898), (1560, 101449)]