56325720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:697

約数の個数: 128

約数和(自身を含む): 187246080

約数和(自身を除く): 130920360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 213, 220, 264, 284, 330, 355, 426, 440, 568, 601, 660, 710, 781, 852, 1065, 1202, 1320, 1420, 1562, 1704, 1803, 2130, 2343, 2404, 2840, 3005, 3124, 3606, 3905, 4260, 4686, 4808, 6010, 6248, 6611, 7212, 7810, 8520, 9015, 9372, 11715, 12020, 13222, 14424, 15620, 18030, 18744, 19833, 23430, 24040, 26444, 31240, 33055, 36060, 39666, 42671, 46860, 52888, 66110, 72120, 79332, 85342, 93720, 99165, 128013, 132220, 158664, 170684, 198330, 213355, 256026, 264440, 341368, 396660, 426710, 469381, 512052, 640065, 793320, 853420, 938762, 1024104, 1280130, 1408143, 1706840, 1877524, 2346905, 2560260, 2816286, 3755048, 4693810, 5120520, 5632572, 7040715, 9387620, 11265144, 14081430, 18775240, 28162860, 56325720]

約数ペア:

[(1, 56325720), (2, 28162860), (3, 18775240), (4, 14081430), (5, 11265144), (6, 9387620), (8, 7040715), (10, 5632572), (11, 5120520), (12, 4693810), (15, 3755048), (20, 2816286), (22, 2560260), (24, 2346905), (30, 1877524), (33, 1706840), (40, 1408143), (44, 1280130), (55, 1024104), (60, 938762), (66, 853420), (71, 793320), (88, 640065), (110, 512052), (120, 469381), (132, 426710), (142, 396660), (165, 341368), (213, 264440), (220, 256026), (264, 213355), (284, 198330), (330, 170684), (355, 158664), (426, 132220), (440, 128013), (568, 99165), (601, 93720), (660, 85342), (710, 79332), (781, 72120), (852, 66110), (1065, 52888), (1202, 46860), (1320, 42671), (1420, 39666), (1562, 36060), (1704, 33055), (1803, 31240), (2130, 26444), (2343, 24040), (2404, 23430), (2840, 19833), (3005, 18744), (3124, 18030), (3606, 15620), (3905, 14424), (4260, 13222), (4686, 12020), (4808, 11715), (6010, 9372), (6248, 9015), (6611, 8520), (7212, 7810)]