8489532060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{26813}}^1$

素因数の和:28587

約数の個数: 72

約数和(自身を含む): 25767181440

約数和(自身を除く): 17277649380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1759, 3518, 5277, 7036, 8795, 10554, 15831, 17590, 21108, 26385, 26813, 31662, 35180, 52770, 53626, 63324, 79155, 80439, 105540, 107252, 134065, 158310, 160878, 241317, 268130, 316620, 321756, 402195, 482634, 536260, 804390, 965268, 1206585, 1608780, 2413170, 4826340, 47164067, 94328134, 141492201, 188656268, 235820335, 282984402, 424476603, 471640670, 565968804, 707461005, 848953206, 943281340, 1414922010, 1697906412, 2122383015, 2829844020, 4244766030, 8489532060]

約数ペア:

[(1, 8489532060), (2, 4244766030), (3, 2829844020), (4, 2122383015), (5, 1697906412), (6, 1414922010), (9, 943281340), (10, 848953206), (12, 707461005), (15, 565968804), (18, 471640670), (20, 424476603), (30, 282984402), (36, 235820335), (45, 188656268), (60, 141492201), (90, 94328134), (180, 47164067), (1759, 4826340), (3518, 2413170), (5277, 1608780), (7036, 1206585), (8795, 965268), (10554, 804390), (15831, 536260), (17590, 482634), (21108, 402195), (26385, 321756), (26813, 316620), (31662, 268130), (35180, 241317), (52770, 160878), (53626, 158310), (63324, 134065), (79155, 107252), (80439, 105540)]