29144280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22079}}^1$

素因数の和:22104

約数の個数: 64

約数和(自身を含む): 95385600

約数和(自身を除く): 66241320

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, 22079, 44158, 66237, 88316, 110395, 132474, 176632, 220790, 242869, 264948, 331185, 441580, 485738, 529896, 662370, 728607, 883160, 971476, 1214345, 1324740, 1457214, 1942952, 2428690, 2649480, 2914428, 3643035, 4857380, 5828856, 7286070, 9714760, 14572140, 29144280]

約数ペア:

[(1, 29144280), (2, 14572140), (3, 9714760), (4, 7286070), (5, 5828856), (6, 4857380), (8, 3643035), (10, 2914428), (11, 2649480), (12, 2428690), (15, 1942952), (20, 1457214), (22, 1324740), (24, 1214345), (30, 971476), (33, 883160), (40, 728607), (44, 662370), (55, 529896), (60, 485738), (66, 441580), (88, 331185), (110, 264948), (120, 242869), (132, 220790), (165, 176632), (220, 132474), (264, 110395), (330, 88316), (440, 66237), (660, 44158), (1320, 22079)]