27146340

素因数分解:

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

素因数の和:1323

約数の個数: 120

約数和(自身を含む): 91780920

約数和(自身を除く): 64634580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1289, 1404, 1620, 1755, 2106, 2340, 2578, 3510, 3867, 4212, 5156, 5265, 6445, 7020, 7734, 10530, 11601, 12890, 15468, 16757, 19335, 21060, 23202, 25780, 33514, 34803, 38670, 46404, 50271, 58005, 67028, 69606, 77340, 83785, 100542, 104409, 116010, 139212, 150813, 167570, 174015, 201084, 208818, 232020, 251355, 301626, 335140, 348030, 417636, 452439, 502710, 522045, 603252, 696060, 754065, 904878, 1005420, 1044090, 1357317, 1508130, 1809756, 2088180, 2262195, 2714634, 3016260, 4524390, 5429268, 6786585, 9048780, 13573170, 27146340]

約数ペア:

[(1, 27146340), (2, 13573170), (3, 9048780), (4, 6786585), (5, 5429268), (6, 4524390), (9, 3016260), (10, 2714634), (12, 2262195), (13, 2088180), (15, 1809756), (18, 1508130), (20, 1357317), (26, 1044090), (27, 1005420), (30, 904878), (36, 754065), (39, 696060), (45, 603252), (52, 522045), (54, 502710), (60, 452439), (65, 417636), (78, 348030), (81, 335140), (90, 301626), (108, 251355), (117, 232020), (130, 208818), (135, 201084), (156, 174015), (162, 167570), (180, 150813), (195, 139212), (234, 116010), (260, 104409), (270, 100542), (324, 83785), (351, 77340), (390, 69606), (405, 67028), (468, 58005), (540, 50271), (585, 46404), (702, 38670), (780, 34803), (810, 33514), (1053, 25780), (1170, 23202), (1289, 21060), (1404, 19335), (1620, 16757), (1755, 15468), (2106, 12890), (2340, 11601), (2578, 10530), (3510, 7734), (3867, 7020), (4212, 6445), (5156, 5265)]