122558240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1499}}^1$

素因数の和:1594

約数の個数: 96

約数和(自身を含む): 335664000

約数和(自身を除く): 213105760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 1499, 2044, 2336, 2555, 2920, 2998, 4088, 5110, 5840, 5996, 7495, 8176, 10220, 10493, 11680, 11992, 14990, 16352, 20440, 20986, 23984, 29980, 40880, 41972, 47968, 52465, 59960, 81760, 83944, 104930, 109427, 119920, 167888, 209860, 218854, 239840, 335776, 419720, 437708, 547135, 765989, 839440, 875416, 1094270, 1531978, 1678880, 1750832, 2188540, 3063956, 3501664, 3829945, 4377080, 6127912, 7659890, 8754160, 12255824, 15319780, 17508320, 24511648, 30639560, 61279120, 122558240]

約数ペア:

[(1, 122558240), (2, 61279120), (4, 30639560), (5, 24511648), (7, 17508320), (8, 15319780), (10, 12255824), (14, 8754160), (16, 7659890), (20, 6127912), (28, 4377080), (32, 3829945), (35, 3501664), (40, 3063956), (56, 2188540), (70, 1750832), (73, 1678880), (80, 1531978), (112, 1094270), (140, 875416), (146, 839440), (160, 765989), (224, 547135), (280, 437708), (292, 419720), (365, 335776), (511, 239840), (560, 218854), (584, 209860), (730, 167888), (1022, 119920), (1120, 109427), (1168, 104930), (1460, 83944), (1499, 81760), (2044, 59960), (2336, 52465), (2555, 47968), (2920, 41972), (2998, 40880), (4088, 29980), (5110, 23984), (5840, 20986), (5996, 20440), (7495, 16352), (8176, 14990), (10220, 11992), (10493, 11680)]