22156560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{30773}}^1$

素因数の和:30792

約数の個数: 60

約数和(自身を含む): 74411532

約数和(自身を除く): 52254972

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 30773, 61546, 92319, 123092, 153865, 184638, 246184, 276957, 307730, 369276, 461595, 492368, 553914, 615460, 738552, 923190, 1107828, 1230920, 1384785, 1477104, 1846380, 2215656, 2461840, 2769570, 3692760, 4431312, 5539140, 7385520, 11078280, 22156560]

約数ペア:

[(1, 22156560), (2, 11078280), (3, 7385520), (4, 5539140), (5, 4431312), (6, 3692760), (8, 2769570), (9, 2461840), (10, 2215656), (12, 1846380), (15, 1477104), (16, 1384785), (18, 1230920), (20, 1107828), (24, 923190), (30, 738552), (36, 615460), (40, 553914), (45, 492368), (48, 461595), (60, 369276), (72, 307730), (80, 276957), (90, 246184), (120, 184638), (144, 153865), (180, 123092), (240, 92319), (360, 61546), (720, 30773)]