464745720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{90067}}^1$

素因数の和:90124

約数の個数: 64

約数和(自身を含む): 1426677120

約数和(自身を除く): 961931400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 90067, 180134, 270201, 360268, 450335, 540402, 720536, 900670, 1080804, 1351005, 1801340, 2161608, 2702010, 3602680, 3872881, 5404020, 7745762, 10808040, 11618643, 15491524, 19364405, 23237286, 30983048, 38728810, 46474572, 58093215, 77457620, 92949144, 116186430, 154915240, 232372860, 464745720]

約数ペア:

[(1, 464745720), (2, 232372860), (3, 154915240), (4, 116186430), (5, 92949144), (6, 77457620), (8, 58093215), (10, 46474572), (12, 38728810), (15, 30983048), (20, 23237286), (24, 19364405), (30, 15491524), (40, 11618643), (43, 10808040), (60, 7745762), (86, 5404020), (120, 3872881), (129, 3602680), (172, 2702010), (215, 2161608), (258, 1801340), (344, 1351005), (430, 1080804), (516, 900670), (645, 720536), (860, 540402), (1032, 450335), (1290, 360268), (1720, 270201), (2580, 180134), (5160, 90067)]