106667440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2650

約数の個数: 80

約数和(自身を含む): 276410880

約数和(自身を除く): 169743440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 88, 94, 110, 176, 188, 220, 235, 376, 440, 470, 517, 752, 880, 940, 1034, 1880, 2068, 2579, 2585, 3760, 4136, 5158, 5170, 8272, 10316, 10340, 12895, 20632, 20680, 25790, 28369, 41264, 41360, 51580, 56738, 103160, 113476, 121213, 141845, 206320, 226952, 242426, 283690, 453904, 484852, 567380, 606065, 969704, 1134760, 1212130, 1333343, 1939408, 2269520, 2424260, 2666686, 4848520, 5333372, 6666715, 9697040, 10666744, 13333430, 21333488, 26666860, 53333720, 106667440]

約数ペア:

[(1, 106667440), (2, 53333720), (4, 26666860), (5, 21333488), (8, 13333430), (10, 10666744), (11, 9697040), (16, 6666715), (20, 5333372), (22, 4848520), (40, 2666686), (44, 2424260), (47, 2269520), (55, 1939408), (80, 1333343), (88, 1212130), (94, 1134760), (110, 969704), (176, 606065), (188, 567380), (220, 484852), (235, 453904), (376, 283690), (440, 242426), (470, 226952), (517, 206320), (752, 141845), (880, 121213), (940, 113476), (1034, 103160), (1880, 56738), (2068, 51580), (2579, 41360), (2585, 41264), (3760, 28369), (4136, 25790), (5158, 20680), (5170, 20632), (8272, 12895), (10316, 10340)]