79579860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 229232640

約数和(自身を除く): 149652780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 103, 158, 163, 206, 237, 309, 316, 326, 395, 412, 474, 489, 515, 618, 652, 790, 815, 948, 978, 1030, 1185, 1236, 1545, 1580, 1630, 1956, 2060, 2370, 2445, 3090, 3260, 4740, 4890, 6180, 8137, 9780, 12877, 16274, 16789, 24411, 25754, 32548, 33578, 38631, 40685, 48822, 50367, 51508, 64385, 67156, 77262, 81370, 83945, 97644, 100734, 122055, 128770, 154524, 162740, 167890, 193155, 201468, 244110, 251835, 257540, 335780, 386310, 488220, 503670, 772620, 1007340, 1326331, 2652662, 3978993, 5305324, 6631655, 7957986, 13263310, 15915972, 19894965, 26526620, 39789930, 79579860]

約数ペア:

[(1, 79579860), (2, 39789930), (3, 26526620), (4, 19894965), (5, 15915972), (6, 13263310), (10, 7957986), (12, 6631655), (15, 5305324), (20, 3978993), (30, 2652662), (60, 1326331), (79, 1007340), (103, 772620), (158, 503670), (163, 488220), (206, 386310), (237, 335780), (309, 257540), (316, 251835), (326, 244110), (395, 201468), (412, 193155), (474, 167890), (489, 162740), (515, 154524), (618, 128770), (652, 122055), (790, 100734), (815, 97644), (948, 83945), (978, 81370), (1030, 77262), (1185, 67156), (1236, 64385), (1545, 51508), (1580, 50367), (1630, 48822), (1956, 40685), (2060, 38631), (2370, 33578), (2445, 32548), (3090, 25754), (3260, 24411), (4740, 16789), (4890, 16274), (6180, 12877), (8137, 9780)]