8515320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6451}}^1$

素因数の和:6476

約数の個数: 64

約数和(自身を含む): 27872640

約数和(自身を除く): 19357320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 6451, 12902, 19353, 25804, 32255, 38706, 51608, 64510, 70961, 77412, 96765, 129020, 141922, 154824, 193530, 212883, 258040, 283844, 354805, 387060, 425766, 567688, 709610, 774120, 851532, 1064415, 1419220, 1703064, 2128830, 2838440, 4257660, 8515320]

約数ペア:

[(1, 8515320), (2, 4257660), (3, 2838440), (4, 2128830), (5, 1703064), (6, 1419220), (8, 1064415), (10, 851532), (11, 774120), (12, 709610), (15, 567688), (20, 425766), (22, 387060), (24, 354805), (30, 283844), (33, 258040), (40, 212883), (44, 193530), (55, 154824), (60, 141922), (66, 129020), (88, 96765), (110, 77412), (120, 70961), (132, 64510), (165, 51608), (220, 38706), (264, 32255), (330, 25804), (440, 19353), (660, 12902), (1320, 6451)]