6559440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 20582016

約数和(自身を除く): 14022576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 181, 240, 302, 362, 453, 543, 604, 724, 755, 905, 906, 1086, 1208, 1448, 1510, 1810, 1812, 2172, 2265, 2416, 2715, 2896, 3020, 3620, 3624, 4344, 4530, 5430, 6040, 7240, 7248, 8688, 9060, 10860, 12080, 14480, 18120, 21720, 27331, 36240, 43440, 54662, 81993, 109324, 136655, 163986, 218648, 273310, 327972, 409965, 437296, 546620, 655944, 819930, 1093240, 1311888, 1639860, 2186480, 3279720, 6559440]

約数ペア:

[(1, 6559440), (2, 3279720), (3, 2186480), (4, 1639860), (5, 1311888), (6, 1093240), (8, 819930), (10, 655944), (12, 546620), (15, 437296), (16, 409965), (20, 327972), (24, 273310), (30, 218648), (40, 163986), (48, 136655), (60, 109324), (80, 81993), (120, 54662), (151, 43440), (181, 36240), (240, 27331), (302, 21720), (362, 18120), (453, 14480), (543, 12080), (604, 10860), (724, 9060), (755, 8688), (905, 7248), (906, 7240), (1086, 6040), (1208, 5430), (1448, 4530), (1510, 4344), (1810, 3624), (1812, 3620), (2172, 3020), (2265, 2896), (2416, 2715)]