138164160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3347}}^1$

素因数の和:3410

約数の個数: 112

約数和(自身を含む): 449006976

約数和(自身を除く): 310842816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3347, 3440, 4128, 5160, 6694, 6880, 8256, 10041, 10320, 13388, 13760, 16735, 20082, 20640, 26776, 33470, 40164, 41280, 50205, 53552, 66940, 80328, 100410, 107104, 133880, 143921, 160656, 200820, 214208, 267760, 287842, 321312, 401640, 431763, 535520, 575684, 642624, 719605, 803280, 863526, 1071040, 1151368, 1439210, 1606560, 1727052, 2158815, 2302736, 2878420, 3213120, 3454104, 4317630, 4605472, 5756840, 6908208, 8635260, 9210944, 11513680, 13816416, 17270520, 23027360, 27632832, 34541040, 46054720, 69082080, 138164160]

約数ペア:

[(1, 138164160), (2, 69082080), (3, 46054720), (4, 34541040), (5, 27632832), (6, 23027360), (8, 17270520), (10, 13816416), (12, 11513680), (15, 9210944), (16, 8635260), (20, 6908208), (24, 5756840), (30, 4605472), (32, 4317630), (40, 3454104), (43, 3213120), (48, 2878420), (60, 2302736), (64, 2158815), (80, 1727052), (86, 1606560), (96, 1439210), (120, 1151368), (129, 1071040), (160, 863526), (172, 803280), (192, 719605), (215, 642624), (240, 575684), (258, 535520), (320, 431763), (344, 401640), (430, 321312), (480, 287842), (516, 267760), (645, 214208), (688, 200820), (860, 160656), (960, 143921), (1032, 133880), (1290, 107104), (1376, 100410), (1720, 80328), (2064, 66940), (2580, 53552), (2752, 50205), (3347, 41280), (3440, 40164), (4128, 33470), (5160, 26776), (6694, 20640), (6880, 20082), (8256, 16735), (10041, 13760), (10320, 13388)]