47876040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{132989}}^1$

素因数の和:133006

約数の個数: 48

約数和(自身を含む): 155598300

約数和(自身を除く): 107722260

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, 132989, 265978, 398967, 531956, 664945, 797934, 1063912, 1196901, 1329890, 1595868, 1994835, 2393802, 2659780, 3191736, 3989670, 4787604, 5319560, 5984505, 7979340, 9575208, 11969010, 15958680, 23938020, 47876040]

約数ペア:

[(1, 47876040), (2, 23938020), (3, 15958680), (4, 11969010), (5, 9575208), (6, 7979340), (8, 5984505), (9, 5319560), (10, 4787604), (12, 3989670), (15, 3191736), (18, 2659780), (20, 2393802), (24, 1994835), (30, 1595868), (36, 1329890), (40, 1196901), (45, 1063912), (60, 797934), (72, 664945), (90, 531956), (120, 398967), (180, 265978), (360, 132989)]