108138840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5209}}^1$

素因数の和:5396

約数の個数: 64

約数和(自身を含む): 326354400

約数和(自身を除く): 218215560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 5209, 6920, 10380, 10418, 15627, 20760, 20836, 26045, 31254, 41672, 52090, 62508, 78135, 104180, 125016, 156270, 208360, 312540, 625080, 901157, 1802314, 2703471, 3604628, 4505785, 5406942, 7209256, 9011570, 10813884, 13517355, 18023140, 21627768, 27034710, 36046280, 54069420, 108138840]

約数ペア:

[(1, 108138840), (2, 54069420), (3, 36046280), (4, 27034710), (5, 21627768), (6, 18023140), (8, 13517355), (10, 10813884), (12, 9011570), (15, 7209256), (20, 5406942), (24, 4505785), (30, 3604628), (40, 2703471), (60, 1802314), (120, 901157), (173, 625080), (346, 312540), (519, 208360), (692, 156270), (865, 125016), (1038, 104180), (1384, 78135), (1730, 62508), (2076, 52090), (2595, 41672), (3460, 31254), (4152, 26045), (5190, 20836), (5209, 20760), (6920, 15627), (10380, 10418)]