54292680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1325

約数の個数: 160

約数和(自身を含む): 196673400

約数和(自身を除く): 142380720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1289, 1404, 1560, 1620, 1755, 2106, 2340, 2578, 2808, 3240, 3510, 3867, 4212, 4680, 5156, 5265, 6445, 7020, 7734, 8424, 10312, 10530, 11601, 12890, 14040, 15468, 16757, 19335, 21060, 23202, 25780, 30936, 33514, 34803, 38670, 42120, 46404, 50271, 51560, 58005, 67028, 69606, 77340, 83785, 92808, 100542, 104409, 116010, 134056, 139212, 150813, 154680, 167570, 174015, 201084, 208818, 232020, 251355, 278424, 301626, 335140, 348030, 402168, 417636, 452439, 464040, 502710, 522045, 603252, 670280, 696060, 754065, 835272, 904878, 1005420, 1044090, 1206504, 1357317, 1392120, 1508130, 1809756, 2010840, 2088180, 2262195, 2714634, 3016260, 3619512, 4176360, 4524390, 5429268, 6032520, 6786585, 9048780, 10858536, 13573170, 18097560, 27146340, 54292680]

約数ペア:

[(1, 54292680), (2, 27146340), (3, 18097560), (4, 13573170), (5, 10858536), (6, 9048780), (8, 6786585), (9, 6032520), (10, 5429268), (12, 4524390), (13, 4176360), (15, 3619512), (18, 3016260), (20, 2714634), (24, 2262195), (26, 2088180), (27, 2010840), (30, 1809756), (36, 1508130), (39, 1392120), (40, 1357317), (45, 1206504), (52, 1044090), (54, 1005420), (60, 904878), (65, 835272), (72, 754065), (78, 696060), (81, 670280), (90, 603252), (104, 522045), (108, 502710), (117, 464040), (120, 452439), (130, 417636), (135, 402168), (156, 348030), (162, 335140), (180, 301626), (195, 278424), (216, 251355), (234, 232020), (260, 208818), (270, 201084), (312, 174015), (324, 167570), (351, 154680), (360, 150813), (390, 139212), (405, 134056), (468, 116010), (520, 104409), (540, 100542), (585, 92808), (648, 83785), (702, 77340), (780, 69606), (810, 67028), (936, 58005), (1053, 51560), (1080, 50271), (1170, 46404), (1289, 42120), (1404, 38670), (1560, 34803), (1620, 33514), (1755, 30936), (2106, 25780), (2340, 23202), (2578, 21060), (2808, 19335), (3240, 16757), (3510, 15468), (3867, 14040), (4212, 12890), (4680, 11601), (5156, 10530), (5265, 10312), (6445, 8424), (7020, 7734)]