85488060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2287}}^1$

素因数の和:2395

約数の個数: 96

約数和(自身を含む): 276756480

約数和(自身を除く): 191268420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 623, 890, 1068, 1246, 1335, 1780, 1869, 2287, 2492, 2670, 3115, 3738, 4574, 5340, 6230, 6861, 7476, 9148, 9345, 11435, 12460, 13722, 16009, 18690, 22870, 27444, 32018, 34305, 37380, 45740, 48027, 64036, 68610, 80045, 96054, 137220, 160090, 192108, 203543, 240135, 320180, 407086, 480270, 610629, 814172, 960540, 1017715, 1221258, 1424801, 2035430, 2442516, 2849602, 3053145, 4070860, 4274403, 5699204, 6106290, 7124005, 8548806, 12212580, 14248010, 17097612, 21372015, 28496020, 42744030, 85488060]

約数ペア:

[(1, 85488060), (2, 42744030), (3, 28496020), (4, 21372015), (5, 17097612), (6, 14248010), (7, 12212580), (10, 8548806), (12, 7124005), (14, 6106290), (15, 5699204), (20, 4274403), (21, 4070860), (28, 3053145), (30, 2849602), (35, 2442516), (42, 2035430), (60, 1424801), (70, 1221258), (84, 1017715), (89, 960540), (105, 814172), (140, 610629), (178, 480270), (210, 407086), (267, 320180), (356, 240135), (420, 203543), (445, 192108), (534, 160090), (623, 137220), (890, 96054), (1068, 80045), (1246, 68610), (1335, 64036), (1780, 48027), (1869, 45740), (2287, 37380), (2492, 34305), (2670, 32018), (3115, 27444), (3738, 22870), (4574, 18690), (5340, 16009), (6230, 13722), (6861, 12460), (7476, 11435), (9148, 9345)]