55796720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5861}}^1$

素因数の和:5898

約数の個数: 80

約数和(自身を含む): 157007808

約数和(自身を除く): 101211088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 5861, 9520, 11722, 23444, 29305, 41027, 46888, 58610, 82054, 93776, 99637, 117220, 164108, 199274, 205135, 234440, 328216, 398548, 410270, 468880, 498185, 656432, 697459, 797096, 820540, 996370, 1394918, 1594192, 1641080, 1992740, 2789836, 3282160, 3487295, 3985480, 5579672, 6974590, 7970960, 11159344, 13949180, 27898360, 55796720]

約数ペア:

[(1, 55796720), (2, 27898360), (4, 13949180), (5, 11159344), (7, 7970960), (8, 6974590), (10, 5579672), (14, 3985480), (16, 3487295), (17, 3282160), (20, 2789836), (28, 1992740), (34, 1641080), (35, 1594192), (40, 1394918), (56, 996370), (68, 820540), (70, 797096), (80, 697459), (85, 656432), (112, 498185), (119, 468880), (136, 410270), (140, 398548), (170, 328216), (238, 234440), (272, 205135), (280, 199274), (340, 164108), (476, 117220), (560, 99637), (595, 93776), (680, 82054), (952, 58610), (1190, 46888), (1360, 41027), (1904, 29305), (2380, 23444), (4760, 11722), (5861, 9520)]