191504160

素因数分解:

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

素因数の和:133010

約数の個数: 72

約数和(自身を含む): 653512860

約数和(自身を除く): 462008700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 132989, 265978, 398967, 531956, 664945, 797934, 1063912, 1196901, 1329890, 1595868, 1994835, 2127824, 2393802, 2659780, 3191736, 3989670, 4255648, 4787604, 5319560, 5984505, 6383472, 7979340, 9575208, 10639120, 11969010, 12766944, 15958680, 19150416, 21278240, 23938020, 31917360, 38300832, 47876040, 63834720, 95752080, 191504160]

約数ペア:

[(1, 191504160), (2, 95752080), (3, 63834720), (4, 47876040), (5, 38300832), (6, 31917360), (8, 23938020), (9, 21278240), (10, 19150416), (12, 15958680), (15, 12766944), (16, 11969010), (18, 10639120), (20, 9575208), (24, 7979340), (30, 6383472), (32, 5984505), (36, 5319560), (40, 4787604), (45, 4255648), (48, 3989670), (60, 3191736), (72, 2659780), (80, 2393802), (90, 2127824), (96, 1994835), (120, 1595868), (144, 1329890), (160, 1196901), (180, 1063912), (240, 797934), (288, 664945), (360, 531956), (480, 398967), (720, 265978), (1440, 132989)]