8350320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3163}}^1$

素因数の和:3190

約数の個数: 80

約数和(自身を含む): 28248192

約数和(自身を除く): 19897872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 3163, 6326, 9489, 12652, 15815, 18978, 25304, 31630, 34793, 37956, 47445, 50608, 63260, 69586, 75912, 94890, 104379, 126520, 139172, 151824, 173965, 189780, 208758, 253040, 278344, 347930, 379560, 417516, 521895, 556688, 695860, 759120, 835032, 1043790, 1391720, 1670064, 2087580, 2783440, 4175160, 8350320]

約数ペア:

[(1, 8350320), (2, 4175160), (3, 2783440), (4, 2087580), (5, 1670064), (6, 1391720), (8, 1043790), (10, 835032), (11, 759120), (12, 695860), (15, 556688), (16, 521895), (20, 417516), (22, 379560), (24, 347930), (30, 278344), (33, 253040), (40, 208758), (44, 189780), (48, 173965), (55, 151824), (60, 139172), (66, 126520), (80, 104379), (88, 94890), (110, 75912), (120, 69586), (132, 63260), (165, 50608), (176, 47445), (220, 37956), (240, 34793), (264, 31630), (330, 25304), (440, 18978), (528, 15815), (660, 12652), (880, 9489), (1320, 6326), (2640, 3163)]