84347280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3779}}^1$

素因数の和:3829

約数の個数: 120

約数和(自身を含む): 292481280

約数和(自身を除く): 208134000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 3779, 4464, 5580, 7440, 7558, 11160, 11337, 15116, 18895, 22320, 22674, 30232, 34011, 37790, 45348, 56685, 60464, 68022, 75580, 90696, 113370, 117149, 136044, 151160, 170055, 181392, 226740, 234298, 272088, 302320, 340110, 351447, 453480, 468596, 544176, 585745, 680220, 702894, 906960, 937192, 1054341, 1171490, 1360440, 1405788, 1757235, 1874384, 2108682, 2342980, 2720880, 2811576, 3514470, 4217364, 4685960, 5271705, 5623152, 7028940, 8434728, 9371920, 10543410, 14057880, 16869456, 21086820, 28115760, 42173640, 84347280]

約数ペア:

[(1, 84347280), (2, 42173640), (3, 28115760), (4, 21086820), (5, 16869456), (6, 14057880), (8, 10543410), (9, 9371920), (10, 8434728), (12, 7028940), (15, 5623152), (16, 5271705), (18, 4685960), (20, 4217364), (24, 3514470), (30, 2811576), (31, 2720880), (36, 2342980), (40, 2108682), (45, 1874384), (48, 1757235), (60, 1405788), (62, 1360440), (72, 1171490), (80, 1054341), (90, 937192), (93, 906960), (120, 702894), (124, 680220), (144, 585745), (155, 544176), (180, 468596), (186, 453480), (240, 351447), (248, 340110), (279, 302320), (310, 272088), (360, 234298), (372, 226740), (465, 181392), (496, 170055), (558, 151160), (620, 136044), (720, 117149), (744, 113370), (930, 90696), (1116, 75580), (1240, 68022), (1395, 60464), (1488, 56685), (1860, 45348), (2232, 37790), (2480, 34011), (2790, 30232), (3720, 22674), (3779, 22320), (4464, 18895), (5580, 15116), (7440, 11337), (7558, 11160)]