293444880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4649}}^1$

素因数の和:4928

約数の個数: 80

約数和(自身を含む): 913334400

約数和(自身を除く): 619889520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 4208, 4649, 5260, 6312, 7890, 9298, 10520, 12624, 13947, 15780, 18596, 21040, 23245, 27894, 31560, 37192, 46490, 55788, 63120, 69735, 74384, 92980, 111576, 139470, 185960, 223152, 278940, 371920, 557880, 1115760, 1222687, 2445374, 3668061, 4890748, 6113435, 7336122, 9781496, 12226870, 14672244, 18340305, 19562992, 24453740, 29344488, 36680610, 48907480, 58688976, 73361220, 97814960, 146722440, 293444880]

約数ペア:

[(1, 293444880), (2, 146722440), (3, 97814960), (4, 73361220), (5, 58688976), (6, 48907480), (8, 36680610), (10, 29344488), (12, 24453740), (15, 19562992), (16, 18340305), (20, 14672244), (24, 12226870), (30, 9781496), (40, 7336122), (48, 6113435), (60, 4890748), (80, 3668061), (120, 2445374), (240, 1222687), (263, 1115760), (526, 557880), (789, 371920), (1052, 278940), (1315, 223152), (1578, 185960), (2104, 139470), (2630, 111576), (3156, 92980), (3945, 74384), (4208, 69735), (4649, 63120), (5260, 55788), (6312, 46490), (7890, 37192), (9298, 31560), (10520, 27894), (12624, 23245), (13947, 21040), (15780, 18596)]