91017960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1379

約数の個数: 128

約数和(自身を含む): 303730560

約数和(自身を除く): 212712600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 88, 106, 110, 120, 132, 159, 165, 212, 220, 264, 265, 318, 330, 424, 440, 530, 583, 636, 660, 795, 1060, 1166, 1272, 1301, 1320, 1590, 1749, 2120, 2332, 2602, 2915, 3180, 3498, 3903, 4664, 5204, 5830, 6360, 6505, 6996, 7806, 8745, 10408, 11660, 13010, 13992, 14311, 15612, 17490, 19515, 23320, 26020, 28622, 31224, 34980, 39030, 42933, 52040, 57244, 68953, 69960, 71555, 78060, 85866, 114488, 137906, 143110, 156120, 171732, 206859, 214665, 275812, 286220, 343464, 344765, 413718, 429330, 551624, 572440, 689530, 758483, 827436, 858660, 1034295, 1379060, 1516966, 1654872, 1717320, 2068590, 2275449, 2758120, 3033932, 3792415, 4137180, 4550898, 6067864, 7584830, 8274360, 9101796, 11377245, 15169660, 18203592, 22754490, 30339320, 45508980, 91017960]

約数ペア:

[(1, 91017960), (2, 45508980), (3, 30339320), (4, 22754490), (5, 18203592), (6, 15169660), (8, 11377245), (10, 9101796), (11, 8274360), (12, 7584830), (15, 6067864), (20, 4550898), (22, 4137180), (24, 3792415), (30, 3033932), (33, 2758120), (40, 2275449), (44, 2068590), (53, 1717320), (55, 1654872), (60, 1516966), (66, 1379060), (88, 1034295), (106, 858660), (110, 827436), (120, 758483), (132, 689530), (159, 572440), (165, 551624), (212, 429330), (220, 413718), (264, 344765), (265, 343464), (318, 286220), (330, 275812), (424, 214665), (440, 206859), (530, 171732), (583, 156120), (636, 143110), (660, 137906), (795, 114488), (1060, 85866), (1166, 78060), (1272, 71555), (1301, 69960), (1320, 68953), (1590, 57244), (1749, 52040), (2120, 42933), (2332, 39030), (2602, 34980), (2915, 31224), (3180, 28622), (3498, 26020), (3903, 23320), (4664, 19515), (5204, 17490), (5830, 15612), (6360, 14311), (6505, 13992), (6996, 13010), (7806, 11660), (8745, 10408)]