30992400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{8609}}^1$

素因数の和:8633

約数の個数: 90

約数和(自身を含む): 107564730

約数和(自身を除く): 76572330

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 8609, 17218, 25827, 34436, 43045, 51654, 68872, 77481, 86090, 103308, 129135, 137744, 154962, 172180, 206616, 215225, 258270, 309924, 344360, 387405, 413232, 430450, 516540, 619848, 645675, 688720, 774810, 860900, 1033080, 1239696, 1291350, 1549620, 1721800, 1937025, 2066160, 2582700, 3099240, 3443600, 3874050, 5165400, 6198480, 7748100, 10330800, 15496200, 30992400]

約数ペア:

[(1, 30992400), (2, 15496200), (3, 10330800), (4, 7748100), (5, 6198480), (6, 5165400), (8, 3874050), (9, 3443600), (10, 3099240), (12, 2582700), (15, 2066160), (16, 1937025), (18, 1721800), (20, 1549620), (24, 1291350), (25, 1239696), (30, 1033080), (36, 860900), (40, 774810), (45, 688720), (48, 645675), (50, 619848), (60, 516540), (72, 430450), (75, 413232), (80, 387405), (90, 344360), (100, 309924), (120, 258270), (144, 215225), (150, 206616), (180, 172180), (200, 154962), (225, 137744), (240, 129135), (300, 103308), (360, 86090), (400, 77481), (450, 68872), (600, 51654), (720, 43045), (900, 34436), (1200, 25827), (1800, 17218), (3600, 8609)]