730657320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{209959}}^1$

素因数の和:210002

約数の個数: 64

約数和(自身を含む): 2267568000

約数和(自身を除く): 1536910680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 209959, 419918, 629877, 839836, 1049795, 1259754, 1679672, 2099590, 2519508, 3149385, 4199180, 5039016, 6088811, 6298770, 8398360, 12177622, 12597540, 18266433, 24355244, 25195080, 30444055, 36532866, 48710488, 60888110, 73065732, 91332165, 121776220, 146131464, 182664330, 243552440, 365328660, 730657320]

約数ペア:

[(1, 730657320), (2, 365328660), (3, 243552440), (4, 182664330), (5, 146131464), (6, 121776220), (8, 91332165), (10, 73065732), (12, 60888110), (15, 48710488), (20, 36532866), (24, 30444055), (29, 25195080), (30, 24355244), (40, 18266433), (58, 12597540), (60, 12177622), (87, 8398360), (116, 6298770), (120, 6088811), (145, 5039016), (174, 4199180), (232, 3149385), (290, 2519508), (348, 2099590), (435, 1679672), (580, 1259754), (696, 1049795), (870, 839836), (1160, 629877), (1740, 419918), (3480, 209959)]