5354720

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{683}}^1$

素因数の和:712

約数の個数: 72

約数和(自身を含む): 14737464

約数和(自身を除く): 9382744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 683, 784, 980, 1120, 1366, 1568, 1960, 2732, 3415, 3920, 4781, 5464, 6830, 7840, 9562, 10928, 13660, 19124, 21856, 23905, 27320, 33467, 38248, 47810, 54640, 66934, 76496, 95620, 109280, 133868, 152992, 167335, 191240, 267736, 334670, 382480, 535472, 669340, 764960, 1070944, 1338680, 2677360, 5354720]

約数ペア:

[(1, 5354720), (2, 2677360), (4, 1338680), (5, 1070944), (7, 764960), (8, 669340), (10, 535472), (14, 382480), (16, 334670), (20, 267736), (28, 191240), (32, 167335), (35, 152992), (40, 133868), (49, 109280), (56, 95620), (70, 76496), (80, 66934), (98, 54640), (112, 47810), (140, 38248), (160, 33467), (196, 27320), (224, 23905), (245, 21856), (280, 19124), (392, 13660), (490, 10928), (560, 9562), (683, 7840), (784, 6830), (980, 5464), (1120, 4781), (1366, 3920), (1568, 3415), (1960, 2732)]