54116320

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 134719200

約数和(自身を除く): 80602880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 107, 109, 116, 145, 160, 214, 218, 232, 290, 428, 436, 464, 535, 545, 580, 856, 872, 928, 1070, 1090, 1160, 1712, 1744, 2140, 2180, 2320, 3103, 3161, 3424, 3488, 4280, 4360, 4640, 6206, 6322, 8560, 8720, 11663, 12412, 12644, 15515, 15805, 17120, 17440, 23326, 24824, 25288, 31030, 31610, 46652, 49648, 50576, 58315, 62060, 63220, 93304, 99296, 101152, 116630, 124120, 126440, 186608, 233260, 248240, 252880, 338227, 373216, 466520, 496480, 505760, 676454, 933040, 1352908, 1691135, 1866080, 2705816, 3382270, 5411632, 6764540, 10823264, 13529080, 27058160, 54116320]

約数ペア:

[(1, 54116320), (2, 27058160), (4, 13529080), (5, 10823264), (8, 6764540), (10, 5411632), (16, 3382270), (20, 2705816), (29, 1866080), (32, 1691135), (40, 1352908), (58, 933040), (80, 676454), (107, 505760), (109, 496480), (116, 466520), (145, 373216), (160, 338227), (214, 252880), (218, 248240), (232, 233260), (290, 186608), (428, 126440), (436, 124120), (464, 116630), (535, 101152), (545, 99296), (580, 93304), (856, 63220), (872, 62060), (928, 58315), (1070, 50576), (1090, 49648), (1160, 46652), (1712, 31610), (1744, 31030), (2140, 25288), (2180, 24824), (2320, 23326), (3103, 17440), (3161, 17120), (3424, 15805), (3488, 15515), (4280, 12644), (4360, 12412), (4640, 11663), (6206, 8720), (6322, 8560)]