139235520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{145037}}^1$

素因数の和:145057

約数の個数: 56

約数和(自身を含む): 442075824

約数和(自身を除く): 302840304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 145037, 290074, 435111, 580148, 725185, 870222, 1160296, 1450370, 1740444, 2175555, 2320592, 2900740, 3480888, 4351110, 4641184, 5801480, 6961776, 8702220, 9282368, 11602960, 13923552, 17404440, 23205920, 27847104, 34808880, 46411840, 69617760, 139235520]

約数ペア:

[(1, 139235520), (2, 69617760), (3, 46411840), (4, 34808880), (5, 27847104), (6, 23205920), (8, 17404440), (10, 13923552), (12, 11602960), (15, 9282368), (16, 8702220), (20, 6961776), (24, 5801480), (30, 4641184), (32, 4351110), (40, 3480888), (48, 2900740), (60, 2320592), (64, 2175555), (80, 1740444), (96, 1450370), (120, 1160296), (160, 870222), (192, 725185), (240, 580148), (320, 435111), (480, 290074), (960, 145037)]