200866080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{418471}}^1$

素因数の和:418489

約数の個数: 48

約数和(自身を含む): 632729664

約数和(自身を除く): 431863584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 418471, 836942, 1255413, 1673884, 2092355, 2510826, 3347768, 4184710, 5021652, 6277065, 6695536, 8369420, 10043304, 12554130, 13391072, 16738840, 20086608, 25108260, 33477680, 40173216, 50216520, 66955360, 100433040, 200866080]

約数ペア:

[(1, 200866080), (2, 100433040), (3, 66955360), (4, 50216520), (5, 40173216), (6, 33477680), (8, 25108260), (10, 20086608), (12, 16738840), (15, 13391072), (16, 12554130), (20, 10043304), (24, 8369420), (30, 6695536), (32, 6277065), (40, 5021652), (48, 4184710), (60, 3347768), (80, 2510826), (96, 2092355), (120, 1673884), (160, 1255413), (240, 836942), (480, 418471)]