152617360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{38933}}^1$

素因数の和:38960

約数の個数: 60

約数和(自身を含む): 412778268

約数和(自身を除く): 260160908

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 38933, 77866, 155732, 194665, 272531, 311464, 389330, 545062, 622928, 778660, 1090124, 1362655, 1557320, 1907717, 2180248, 2725310, 3114640, 3815434, 4360496, 5450620, 7630868, 9538585, 10901240, 15261736, 19077170, 21802480, 30523472, 38154340, 76308680, 152617360]

約数ペア:

[(1, 152617360), (2, 76308680), (4, 38154340), (5, 30523472), (7, 21802480), (8, 19077170), (10, 15261736), (14, 10901240), (16, 9538585), (20, 7630868), (28, 5450620), (35, 4360496), (40, 3815434), (49, 3114640), (56, 2725310), (70, 2180248), (80, 1907717), (98, 1557320), (112, 1362655), (140, 1090124), (196, 778660), (245, 622928), (280, 545062), (392, 389330), (490, 311464), (560, 272531), (784, 194665), (980, 155732), (1960, 77866), (3920, 38933)]