2206320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 7097760

約数和(自身を除く): 4891440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 317, 348, 435, 464, 580, 634, 696, 870, 951, 1160, 1268, 1392, 1585, 1740, 1902, 2320, 2536, 3170, 3480, 3804, 4755, 5072, 6340, 6960, 7608, 9193, 9510, 12680, 15216, 18386, 19020, 25360, 27579, 36772, 38040, 45965, 55158, 73544, 76080, 91930, 110316, 137895, 147088, 183860, 220632, 275790, 367720, 441264, 551580, 735440, 1103160, 2206320]

約数ペア:

[(1, 2206320), (2, 1103160), (3, 735440), (4, 551580), (5, 441264), (6, 367720), (8, 275790), (10, 220632), (12, 183860), (15, 147088), (16, 137895), (20, 110316), (24, 91930), (29, 76080), (30, 73544), (40, 55158), (48, 45965), (58, 38040), (60, 36772), (80, 27579), (87, 25360), (116, 19020), (120, 18386), (145, 15216), (174, 12680), (232, 9510), (240, 9193), (290, 7608), (317, 6960), (348, 6340), (435, 5072), (464, 4755), (580, 3804), (634, 3480), (696, 3170), (870, 2536), (951, 2320), (1160, 1902), (1268, 1740), (1392, 1585)]