168694560

素因数分解:

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

素因数の和:3831

約数の個数: 144

約数和(自身を含む): 594397440

約数和(自身を除く): 425702880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 3779, 4464, 4960, 5580, 7440, 7558, 8928, 11160, 11337, 14880, 15116, 18895, 22320, 22674, 30232, 34011, 37790, 44640, 45348, 56685, 60464, 68022, 75580, 90696, 113370, 117149, 120928, 136044, 151160, 170055, 181392, 226740, 234298, 272088, 302320, 340110, 351447, 362784, 453480, 468596, 544176, 585745, 604640, 680220, 702894, 906960, 937192, 1054341, 1088352, 1171490, 1360440, 1405788, 1757235, 1813920, 1874384, 2108682, 2342980, 2720880, 2811576, 3514470, 3748768, 4217364, 4685960, 5271705, 5441760, 5623152, 7028940, 8434728, 9371920, 10543410, 11246304, 14057880, 16869456, 18743840, 21086820, 28115760, 33738912, 42173640, 56231520, 84347280, 168694560]

約数ペア:

[(1, 168694560), (2, 84347280), (3, 56231520), (4, 42173640), (5, 33738912), (6, 28115760), (8, 21086820), (9, 18743840), (10, 16869456), (12, 14057880), (15, 11246304), (16, 10543410), (18, 9371920), (20, 8434728), (24, 7028940), (30, 5623152), (31, 5441760), (32, 5271705), (36, 4685960), (40, 4217364), (45, 3748768), (48, 3514470), (60, 2811576), (62, 2720880), (72, 2342980), (80, 2108682), (90, 1874384), (93, 1813920), (96, 1757235), (120, 1405788), (124, 1360440), (144, 1171490), (155, 1088352), (160, 1054341), (180, 937192), (186, 906960), (240, 702894), (248, 680220), (279, 604640), (288, 585745), (310, 544176), (360, 468596), (372, 453480), (465, 362784), (480, 351447), (496, 340110), (558, 302320), (620, 272088), (720, 234298), (744, 226740), (930, 181392), (992, 170055), (1116, 151160), (1240, 136044), (1395, 120928), (1440, 117149), (1488, 113370), (1860, 90696), (2232, 75580), (2480, 68022), (2790, 60464), (2976, 56685), (3720, 45348), (3779, 44640), (4464, 37790), (4960, 34011), (5580, 30232), (7440, 22674), (7558, 22320), (8928, 18895), (11160, 15116), (11337, 14880)]