7241880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2124

約数の個数: 64

約数和(自身を含む): 22485600

約数和(自身を除く): 15243720

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, 2081, 3480, 4162, 6243, 8324, 10405, 12486, 16648, 20810, 24972, 31215, 41620, 49944, 60349, 62430, 83240, 120698, 124860, 181047, 241396, 249720, 301745, 362094, 482792, 603490, 724188, 905235, 1206980, 1448376, 1810470, 2413960, 3620940, 7241880]

約数ペア:

[(1, 7241880), (2, 3620940), (3, 2413960), (4, 1810470), (5, 1448376), (6, 1206980), (8, 905235), (10, 724188), (12, 603490), (15, 482792), (20, 362094), (24, 301745), (29, 249720), (30, 241396), (40, 181047), (58, 124860), (60, 120698), (87, 83240), (116, 62430), (120, 60349), (145, 49944), (174, 41620), (232, 31215), (290, 24972), (348, 20810), (435, 16648), (580, 12486), (696, 10405), (870, 8324), (1160, 6243), (1740, 4162), (2081, 3480)]