202328880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64849}}^1$

素因数の和:64878

約数の個数: 80

約数和(自身を含む): 675477600

約数和(自身を除く): 473148720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 64849, 129698, 194547, 259396, 324245, 389094, 518792, 648490, 778188, 843037, 972735, 1037584, 1296980, 1556376, 1686074, 1945470, 2529111, 2593960, 3112752, 3372148, 3890940, 4215185, 5058222, 5187920, 6744296, 7781880, 8430370, 10116444, 12645555, 13488592, 15563760, 16860740, 20232888, 25291110, 33721480, 40465776, 50582220, 67442960, 101164440, 202328880]

約数ペア:

[(1, 202328880), (2, 101164440), (3, 67442960), (4, 50582220), (5, 40465776), (6, 33721480), (8, 25291110), (10, 20232888), (12, 16860740), (13, 15563760), (15, 13488592), (16, 12645555), (20, 10116444), (24, 8430370), (26, 7781880), (30, 6744296), (39, 5187920), (40, 5058222), (48, 4215185), (52, 3890940), (60, 3372148), (65, 3112752), (78, 2593960), (80, 2529111), (104, 1945470), (120, 1686074), (130, 1556376), (156, 1296980), (195, 1037584), (208, 972735), (240, 843037), (260, 778188), (312, 648490), (390, 518792), (520, 389094), (624, 324245), (780, 259396), (1040, 194547), (1560, 129698), (3120, 64849)]