190551720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{5651}}^1$

素因数の和:5946

約数の個数: 64

約数和(自身を含む): 573791040

約数和(自身を除く): 383239320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 281, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 5620, 5651, 6744, 8430, 11240, 11302, 16860, 16953, 22604, 28255, 33720, 33906, 45208, 56510, 67812, 84765, 113020, 135624, 169530, 226040, 339060, 678120, 1587931, 3175862, 4763793, 6351724, 7939655, 9527586, 12703448, 15879310, 19055172, 23818965, 31758620, 38110344, 47637930, 63517240, 95275860, 190551720]

約数ペア:

[(1, 190551720), (2, 95275860), (3, 63517240), (4, 47637930), (5, 38110344), (6, 31758620), (8, 23818965), (10, 19055172), (12, 15879310), (15, 12703448), (20, 9527586), (24, 7939655), (30, 6351724), (40, 4763793), (60, 3175862), (120, 1587931), (281, 678120), (562, 339060), (843, 226040), (1124, 169530), (1405, 135624), (1686, 113020), (2248, 84765), (2810, 67812), (3372, 56510), (4215, 45208), (5620, 33906), (5651, 33720), (6744, 28255), (8430, 22604), (11240, 16953), (11302, 16860)]