140684400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{39079}}^1$

素因数の和:39103

約数の個数: 90

約数和(自身を含む): 488226440

約数和(自身を除く): 347542040

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, 39079, 78158, 117237, 156316, 195395, 234474, 312632, 351711, 390790, 468948, 586185, 625264, 703422, 781580, 937896, 976975, 1172370, 1406844, 1563160, 1758555, 1875792, 1953950, 2344740, 2813688, 2930925, 3126320, 3517110, 3907900, 4689480, 5627376, 5861850, 7034220, 7815800, 8792775, 9378960, 11723700, 14068440, 15631600, 17585550, 23447400, 28136880, 35171100, 46894800, 70342200, 140684400]

約数ペア:

[(1, 140684400), (2, 70342200), (3, 46894800), (4, 35171100), (5, 28136880), (6, 23447400), (8, 17585550), (9, 15631600), (10, 14068440), (12, 11723700), (15, 9378960), (16, 8792775), (18, 7815800), (20, 7034220), (24, 5861850), (25, 5627376), (30, 4689480), (36, 3907900), (40, 3517110), (45, 3126320), (48, 2930925), (50, 2813688), (60, 2344740), (72, 1953950), (75, 1875792), (80, 1758555), (90, 1563160), (100, 1406844), (120, 1172370), (144, 976975), (150, 937896), (180, 781580), (200, 703422), (225, 625264), (240, 586185), (300, 468948), (360, 390790), (400, 351711), (450, 312632), (600, 234474), (720, 195395), (900, 156316), (1200, 117237), (1800, 78158), (3600, 39079)]