90660360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2917}}^1$

素因数の和:2975

約数の個数: 128

約数和(自身を含む): 319345920

約数和(自身を除く): 228685560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 2917, 3108, 3885, 4440, 5180, 5834, 6216, 7770, 8751, 10360, 11668, 14585, 15540, 17502, 20419, 23336, 29170, 31080, 35004, 40838, 43755, 58340, 61257, 70008, 81676, 87510, 102095, 107929, 116680, 122514, 163352, 175020, 204190, 215858, 245028, 306285, 323787, 350040, 408380, 431716, 490056, 539645, 612570, 647574, 755503, 816760, 863432, 1079290, 1225140, 1295148, 1511006, 1618935, 2158580, 2266509, 2450280, 2590296, 3022012, 3237870, 3777515, 4317160, 4533018, 6044024, 6475740, 7555030, 9066036, 11332545, 12951480, 15110060, 18132072, 22665090, 30220120, 45330180, 90660360]

約数ペア:

[(1, 90660360), (2, 45330180), (3, 30220120), (4, 22665090), (5, 18132072), (6, 15110060), (7, 12951480), (8, 11332545), (10, 9066036), (12, 7555030), (14, 6475740), (15, 6044024), (20, 4533018), (21, 4317160), (24, 3777515), (28, 3237870), (30, 3022012), (35, 2590296), (37, 2450280), (40, 2266509), (42, 2158580), (56, 1618935), (60, 1511006), (70, 1295148), (74, 1225140), (84, 1079290), (105, 863432), (111, 816760), (120, 755503), (140, 647574), (148, 612570), (168, 539645), (185, 490056), (210, 431716), (222, 408380), (259, 350040), (280, 323787), (296, 306285), (370, 245028), (420, 215858), (444, 204190), (518, 175020), (555, 163352), (740, 122514), (777, 116680), (840, 107929), (888, 102095), (1036, 87510), (1110, 81676), (1295, 70008), (1480, 61257), (1554, 58340), (2072, 43755), (2220, 40838), (2590, 35004), (2917, 31080), (3108, 29170), (3885, 23336), (4440, 20419), (5180, 17502), (5834, 15540), (6216, 14585), (7770, 11668), (8751, 10360)]