204208560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{94541}}^1$

素因数の和:94563

約数の個数: 80

約数和(自身を含む): 703392480

約数和(自身を除く): 499183920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 94541, 189082, 283623, 378164, 472705, 567246, 756328, 850869, 945410, 1134492, 1418115, 1512656, 1701738, 1890820, 2268984, 2552607, 2836230, 3403476, 3781640, 4254345, 4537968, 5105214, 5672460, 6806952, 7563280, 8508690, 10210428, 11344920, 12763035, 13613904, 17017380, 20420856, 22689840, 25526070, 34034760, 40841712, 51052140, 68069520, 102104280, 204208560]

約数ペア:

[(1, 204208560), (2, 102104280), (3, 68069520), (4, 51052140), (5, 40841712), (6, 34034760), (8, 25526070), (9, 22689840), (10, 20420856), (12, 17017380), (15, 13613904), (16, 12763035), (18, 11344920), (20, 10210428), (24, 8508690), (27, 7563280), (30, 6806952), (36, 5672460), (40, 5105214), (45, 4537968), (48, 4254345), (54, 3781640), (60, 3403476), (72, 2836230), (80, 2552607), (90, 2268984), (108, 1890820), (120, 1701738), (135, 1512656), (144, 1418115), (180, 1134492), (216, 945410), (240, 850869), (270, 756328), (360, 567246), (432, 472705), (540, 378164), (720, 283623), (1080, 189082), (2160, 94541)]