129784514040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{360512539}}^1$

素因数の和:360512556

約数の個数: 48

約数和(自身を含む): 421799671800

約数和(自身を除く): 292015157760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 360512539, 721025078, 1081537617, 1442050156, 1802562695, 2163075234, 2884100312, 3244612851, 3605125390, 4326150468, 5407688085, 6489225702, 7210250780, 8652300936, 10815376170, 12978451404, 14420501560, 16223064255, 21630752340, 25956902808, 32446128510, 43261504680, 64892257020, 129784514040]

約数ペア:

[(1, 129784514040), (2, 64892257020), (3, 43261504680), (4, 32446128510), (5, 25956902808), (6, 21630752340), (8, 16223064255), (9, 14420501560), (10, 12978451404), (12, 10815376170), (15, 8652300936), (18, 7210250780), (20, 6489225702), (24, 5407688085), (30, 4326150468), (36, 3605125390), (40, 3244612851), (45, 2884100312), (60, 2163075234), (72, 1802562695), (90, 1442050156), (120, 1081537617), (180, 721025078), (360, 360512539)]