124389440

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{7933}}^1$

素因数の和:7964

約数の個数: 84

約数和(自身を含む): 344605356

約数和(自身を除く): 220215916

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 7933, 15680, 15866, 31732, 39665, 55531, 63464, 79330, 111062, 126928, 158660, 222124, 253856, 277655, 317320, 388717, 444248, 507712, 555310, 634640, 777434, 888496, 1110620, 1269280, 1554868, 1776992, 1943585, 2221240, 2538560, 3109736, 3553984, 3887170, 4442480, 6219472, 7774340, 8884960, 12438944, 15548680, 17769920, 24877888, 31097360, 62194720, 124389440]

約数ペア:

[(1, 124389440), (2, 62194720), (4, 31097360), (5, 24877888), (7, 17769920), (8, 15548680), (10, 12438944), (14, 8884960), (16, 7774340), (20, 6219472), (28, 4442480), (32, 3887170), (35, 3553984), (40, 3109736), (49, 2538560), (56, 2221240), (64, 1943585), (70, 1776992), (80, 1554868), (98, 1269280), (112, 1110620), (140, 888496), (160, 777434), (196, 634640), (224, 555310), (245, 507712), (280, 444248), (320, 388717), (392, 317320), (448, 277655), (490, 253856), (560, 222124), (784, 158660), (980, 126928), (1120, 111062), (1568, 79330), (1960, 63464), (2240, 55531), (3136, 39665), (3920, 31732), (7840, 15866), (7933, 15680)]