123630840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{114473}}^1$

素因数の和:114493

約数の個数: 64

約数和(自身を含む): 412106400

約数和(自身を除く): 288475560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 114473, 228946, 343419, 457892, 572365, 686838, 915784, 1030257, 1144730, 1373676, 1717095, 2060514, 2289460, 2747352, 3090771, 3434190, 4121028, 4578920, 5151285, 6181542, 6868380, 8242056, 10302570, 12363084, 13736760, 15453855, 20605140, 24726168, 30907710, 41210280, 61815420, 123630840]

約数ペア:

[(1, 123630840), (2, 61815420), (3, 41210280), (4, 30907710), (5, 24726168), (6, 20605140), (8, 15453855), (9, 13736760), (10, 12363084), (12, 10302570), (15, 8242056), (18, 6868380), (20, 6181542), (24, 5151285), (27, 4578920), (30, 4121028), (36, 3434190), (40, 3090771), (45, 2747352), (54, 2289460), (60, 2060514), (72, 1717095), (90, 1373676), (108, 1144730), (120, 1030257), (135, 915784), (180, 686838), (216, 572365), (270, 457892), (360, 343419), (540, 228946), (1080, 114473)]