39195240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1659

約数の個数: 128

約数和(自身を含む): 139104000

約数和(自身を除く): 99908760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1609, 1624, 1740, 2030, 2436, 3045, 3218, 3480, 4060, 4827, 4872, 6090, 6436, 8045, 8120, 9654, 11263, 12180, 12872, 16090, 19308, 22526, 24135, 24360, 32180, 33789, 38616, 45052, 46661, 48270, 56315, 64360, 67578, 90104, 93322, 96540, 112630, 135156, 139983, 168945, 186644, 193080, 225260, 233305, 270312, 279966, 326627, 337890, 373288, 450520, 466610, 559932, 653254, 675780, 699915, 933220, 979881, 1119864, 1306508, 1351560, 1399830, 1633135, 1866440, 1959762, 2613016, 2799660, 3266270, 3919524, 4899405, 5599320, 6532540, 7839048, 9798810, 13065080, 19597620, 39195240]

約数ペア:

[(1, 39195240), (2, 19597620), (3, 13065080), (4, 9798810), (5, 7839048), (6, 6532540), (7, 5599320), (8, 4899405), (10, 3919524), (12, 3266270), (14, 2799660), (15, 2613016), (20, 1959762), (21, 1866440), (24, 1633135), (28, 1399830), (29, 1351560), (30, 1306508), (35, 1119864), (40, 979881), (42, 933220), (56, 699915), (58, 675780), (60, 653254), (70, 559932), (84, 466610), (87, 450520), (105, 373288), (116, 337890), (120, 326627), (140, 279966), (145, 270312), (168, 233305), (174, 225260), (203, 193080), (210, 186644), (232, 168945), (280, 139983), (290, 135156), (348, 112630), (406, 96540), (420, 93322), (435, 90104), (580, 67578), (609, 64360), (696, 56315), (812, 48270), (840, 46661), (870, 45052), (1015, 38616), (1160, 33789), (1218, 32180), (1609, 24360), (1624, 24135), (1740, 22526), (2030, 19308), (2436, 16090), (3045, 12872), (3218, 12180), (3480, 11263), (4060, 9654), (4827, 8120), (4872, 8045), (6090, 6436)]