57828840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{881}}^1$

素因数の和:1442

約数の個数: 64

約数和(自身を含む): 174000960

約数和(自身を除く): 116172120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 547, 881, 1094, 1641, 1762, 2188, 2643, 2735, 3282, 3524, 4376, 4405, 5286, 5470, 6564, 7048, 8205, 8810, 10572, 10940, 13128, 13215, 16410, 17620, 21144, 21880, 26430, 32820, 35240, 52860, 65640, 105720, 481907, 963814, 1445721, 1927628, 2409535, 2891442, 3855256, 4819070, 5782884, 7228605, 9638140, 11565768, 14457210, 19276280, 28914420, 57828840]

約数ペア:

[(1, 57828840), (2, 28914420), (3, 19276280), (4, 14457210), (5, 11565768), (6, 9638140), (8, 7228605), (10, 5782884), (12, 4819070), (15, 3855256), (20, 2891442), (24, 2409535), (30, 1927628), (40, 1445721), (60, 963814), (120, 481907), (547, 105720), (881, 65640), (1094, 52860), (1641, 35240), (1762, 32820), (2188, 26430), (2643, 21880), (2735, 21144), (3282, 17620), (3524, 16410), (4376, 13215), (4405, 13128), (5286, 10940), (5470, 10572), (6564, 8810), (7048, 8205)]