169954920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10979}}^1$

素因数の和:11039

約数の個数: 96

約数和(自身を含む): 565250400

約数和(自身を除く): 395295480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 10979, 15480, 21958, 32937, 43916, 54895, 65874, 87832, 98811, 109790, 131748, 164685, 197622, 219580, 263496, 329370, 395244, 439160, 472097, 494055, 658740, 790488, 944194, 988110, 1317480, 1416291, 1888388, 1976220, 2360485, 2832582, 3776776, 3952440, 4248873, 4720970, 5665164, 7081455, 8497746, 9441940, 11330328, 14162910, 16995492, 18883880, 21244365, 28325820, 33990984, 42488730, 56651640, 84977460, 169954920]

約数ペア:

[(1, 169954920), (2, 84977460), (3, 56651640), (4, 42488730), (5, 33990984), (6, 28325820), (8, 21244365), (9, 18883880), (10, 16995492), (12, 14162910), (15, 11330328), (18, 9441940), (20, 8497746), (24, 7081455), (30, 5665164), (36, 4720970), (40, 4248873), (43, 3952440), (45, 3776776), (60, 2832582), (72, 2360485), (86, 1976220), (90, 1888388), (120, 1416291), (129, 1317480), (172, 988110), (180, 944194), (215, 790488), (258, 658740), (344, 494055), (360, 472097), (387, 439160), (430, 395244), (516, 329370), (645, 263496), (774, 219580), (860, 197622), (1032, 164685), (1290, 131748), (1548, 109790), (1720, 98811), (1935, 87832), (2580, 65874), (3096, 54895), (3870, 43916), (5160, 32937), (7740, 21958), (10979, 15480)]