109289120

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18461}}^1$

素因数の和:18513

約数の個数: 48

約数和(自身を含む): 265188168

約数和(自身を除く): 155899048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 18461, 36922, 73844, 92305, 147688, 184610, 295376, 369220, 590752, 683057, 738440, 1366114, 1476880, 2732228, 2953760, 3415285, 5464456, 6830570, 10928912, 13661140, 21857824, 27322280, 54644560, 109289120]

約数ペア:

[(1, 109289120), (2, 54644560), (4, 27322280), (5, 21857824), (8, 13661140), (10, 10928912), (16, 6830570), (20, 5464456), (32, 3415285), (37, 2953760), (40, 2732228), (74, 1476880), (80, 1366114), (148, 738440), (160, 683057), (185, 590752), (296, 369220), (370, 295376), (592, 184610), (740, 147688), (1184, 92305), (1480, 73844), (2960, 36922), (5920, 18461)]