207136320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{215767}}^1$

素因数の和:215787

約数の個数: 56

約数和(自身を含む): 657660864

約数和(自身を除く): 450524544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 215767, 431534, 647301, 863068, 1078835, 1294602, 1726136, 2157670, 2589204, 3236505, 3452272, 4315340, 5178408, 6473010, 6904544, 8630680, 10356816, 12946020, 13809088, 17261360, 20713632, 25892040, 34522720, 41427264, 51784080, 69045440, 103568160, 207136320]

約数ペア:

[(1, 207136320), (2, 103568160), (3, 69045440), (4, 51784080), (5, 41427264), (6, 34522720), (8, 25892040), (10, 20713632), (12, 17261360), (15, 13809088), (16, 12946020), (20, 10356816), (24, 8630680), (30, 6904544), (32, 6473010), (40, 5178408), (48, 4315340), (60, 3452272), (64, 3236505), (80, 2589204), (96, 2157670), (120, 1726136), (160, 1294602), (192, 1078835), (240, 863068), (320, 647301), (480, 431534), (960, 215767)]