90106080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{187721}}^1$

素因数の和:187739

約数の個数: 48

約数和(自身を含む): 283835664

約数和(自身を除く): 193729584

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, 187721, 375442, 563163, 750884, 938605, 1126326, 1501768, 1877210, 2252652, 2815815, 3003536, 3754420, 4505304, 5631630, 6007072, 7508840, 9010608, 11263260, 15017680, 18021216, 22526520, 30035360, 45053040, 90106080]

約数ペア:

[(1, 90106080), (2, 45053040), (3, 30035360), (4, 22526520), (5, 18021216), (6, 15017680), (8, 11263260), (10, 9010608), (12, 7508840), (15, 6007072), (16, 5631630), (20, 4505304), (24, 3754420), (30, 3003536), (32, 2815815), (40, 2252652), (48, 1877210), (60, 1501768), (80, 1126326), (96, 938605), (120, 750884), (160, 563163), (240, 375442), (480, 187721)]