149840160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{641}}^1$

素因数の和:1146

約数の個数: 96

約数和(自身を含む): 473703552

約数和(自身を除く): 323863392

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, 487, 641, 974, 1282, 1461, 1923, 1948, 2435, 2564, 2922, 3205, 3846, 3896, 4870, 5128, 5844, 6410, 7305, 7692, 7792, 9615, 9740, 10256, 11688, 12820, 14610, 15384, 15584, 19230, 19480, 20512, 23376, 25640, 29220, 30768, 38460, 38960, 46752, 51280, 58440, 61536, 76920, 77920, 102560, 116880, 153840, 233760, 307680, 312167, 624334, 936501, 1248668, 1560835, 1873002, 2497336, 3121670, 3746004, 4682505, 4994672, 6243340, 7492008, 9365010, 9989344, 12486680, 14984016, 18730020, 24973360, 29968032, 37460040, 49946720, 74920080, 149840160]

約数ペア:

[(1, 149840160), (2, 74920080), (3, 49946720), (4, 37460040), (5, 29968032), (6, 24973360), (8, 18730020), (10, 14984016), (12, 12486680), (15, 9989344), (16, 9365010), (20, 7492008), (24, 6243340), (30, 4994672), (32, 4682505), (40, 3746004), (48, 3121670), (60, 2497336), (80, 1873002), (96, 1560835), (120, 1248668), (160, 936501), (240, 624334), (480, 312167), (487, 307680), (641, 233760), (974, 153840), (1282, 116880), (1461, 102560), (1923, 77920), (1948, 76920), (2435, 61536), (2564, 58440), (2922, 51280), (3205, 46752), (3846, 38960), (3896, 38460), (4870, 30768), (5128, 29220), (5844, 25640), (6410, 23376), (7305, 20512), (7692, 19480), (7792, 19230), (9615, 15584), (9740, 15384), (10256, 14610), (11688, 12820)]