6725640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1422

約数の個数: 64

約数和(自身を含む): 20684160

約数和(自身を除く): 13958520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1367, 1640, 2460, 2734, 4101, 4920, 5468, 6835, 8202, 10936, 13670, 16404, 20505, 27340, 32808, 41010, 54680, 56047, 82020, 112094, 164040, 168141, 224188, 280235, 336282, 448376, 560470, 672564, 840705, 1120940, 1345128, 1681410, 2241880, 3362820, 6725640]

約数ペア:

[(1, 6725640), (2, 3362820), (3, 2241880), (4, 1681410), (5, 1345128), (6, 1120940), (8, 840705), (10, 672564), (12, 560470), (15, 448376), (20, 336282), (24, 280235), (30, 224188), (40, 168141), (41, 164040), (60, 112094), (82, 82020), (120, 56047), (123, 54680), (164, 41010), (205, 32808), (246, 27340), (328, 20505), (410, 16404), (492, 13670), (615, 10936), (820, 8202), (984, 6835), (1230, 5468), (1367, 4920), (1640, 4101), (2460, 2734)]