68128984080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{392629}}^1$

素因数の和:392889

約数の個数: 120

約数和(自身を含む): 229749800280

約数和(自身を除く): 161620816200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 241, 360, 482, 720, 723, 964, 1205, 1446, 1928, 2169, 2410, 2892, 3615, 3856, 4338, 4820, 5784, 7230, 8676, 9640, 10845, 11568, 14460, 17352, 19280, 21690, 28920, 34704, 43380, 57840, 86760, 173520, 392629, 785258, 1177887, 1570516, 1963145, 2355774, 3141032, 3533661, 3926290, 4711548, 5889435, 6282064, 7067322, 7852580, 9423096, 11778870, 14134644, 15705160, 17668305, 18846192, 23557740, 28269288, 31410320, 35336610, 47115480, 56538576, 70673220, 94230960, 94623589, 141346440, 189247178, 282692880, 283870767, 378494356, 473117945, 567741534, 756988712, 851612301, 946235890, 1135483068, 1419353835, 1513977424, 1703224602, 1892471780, 2270966136, 2838707670, 3406449204, 3784943560, 4258061505, 4541932272, 5677415340, 6812898408, 7569887120, 8516123010, 11354830680, 13625796816, 17032246020, 22709661360, 34064492040, 68128984080]

約数ペア:

[(1, 68128984080), (2, 34064492040), (3, 22709661360), (4, 17032246020), (5, 13625796816), (6, 11354830680), (8, 8516123010), (9, 7569887120), (10, 6812898408), (12, 5677415340), (15, 4541932272), (16, 4258061505), (18, 3784943560), (20, 3406449204), (24, 2838707670), (30, 2270966136), (36, 1892471780), (40, 1703224602), (45, 1513977424), (48, 1419353835), (60, 1135483068), (72, 946235890), (80, 851612301), (90, 756988712), (120, 567741534), (144, 473117945), (180, 378494356), (240, 283870767), (241, 282692880), (360, 189247178), (482, 141346440), (720, 94623589), (723, 94230960), (964, 70673220), (1205, 56538576), (1446, 47115480), (1928, 35336610), (2169, 31410320), (2410, 28269288), (2892, 23557740), (3615, 18846192), (3856, 17668305), (4338, 15705160), (4820, 14134644), (5784, 11778870), (7230, 9423096), (8676, 7852580), (9640, 7067322), (10845, 6282064), (11568, 5889435), (14460, 4711548), (17352, 3926290), (19280, 3533661), (21690, 3141032), (28920, 2355774), (34704, 1963145), (43380, 1570516), (57840, 1177887), (86760, 785258), (173520, 392629)]