54176280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26557}}^1$

素因数の和:26588

約数の個数: 64

約数和(自身を含む): 172095840

約数和(自身を除く): 117919560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 26557, 53114, 79671, 106228, 132785, 159342, 212456, 265570, 318684, 398355, 451469, 531140, 637368, 796710, 902938, 1062280, 1354407, 1593420, 1805876, 2257345, 2708814, 3186840, 3611752, 4514690, 5417628, 6772035, 9029380, 10835256, 13544070, 18058760, 27088140, 54176280]

約数ペア:

[(1, 54176280), (2, 27088140), (3, 18058760), (4, 13544070), (5, 10835256), (6, 9029380), (8, 6772035), (10, 5417628), (12, 4514690), (15, 3611752), (17, 3186840), (20, 2708814), (24, 2257345), (30, 1805876), (34, 1593420), (40, 1354407), (51, 1062280), (60, 902938), (68, 796710), (85, 637368), (102, 531140), (120, 451469), (136, 398355), (170, 318684), (204, 265570), (255, 212456), (340, 159342), (408, 132785), (510, 106228), (680, 79671), (1020, 53114), (2040, 26557)]