85113840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1747}}^1$

素因数の和:1799

約数の個数: 160

約数和(自身を含む): 312122880

約数和(自身を除く): 227009040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 1747, 2030, 2320, 2436, 3045, 3248, 3480, 3494, 4060, 4872, 5241, 6090, 6960, 6988, 8120, 8735, 9744, 10482, 12180, 12229, 13976, 16240, 17470, 20964, 24360, 24458, 26205, 27952, 34940, 36687, 41928, 48720, 48916, 50663, 52410, 61145, 69880, 73374, 83856, 97832, 101326, 104820, 122290, 139760, 146748, 151989, 183435, 195664, 202652, 209640, 244580, 253315, 293496, 303978, 354641, 366870, 405304, 419280, 489160, 506630, 586992, 607956, 709282, 733740, 759945, 810608, 978320, 1013260, 1063923, 1215912, 1418564, 1467480, 1519890, 1773205, 2026520, 2127846, 2431824, 2837128, 2934960, 3039780, 3546410, 4053040, 4255692, 5319615, 5674256, 6079560, 7092820, 8511384, 10639230, 12159120, 14185640, 17022768, 21278460, 28371280, 42556920, 85113840]

約数ペア:

[(1, 85113840), (2, 42556920), (3, 28371280), (4, 21278460), (5, 17022768), (6, 14185640), (7, 12159120), (8, 10639230), (10, 8511384), (12, 7092820), (14, 6079560), (15, 5674256), (16, 5319615), (20, 4255692), (21, 4053040), (24, 3546410), (28, 3039780), (29, 2934960), (30, 2837128), (35, 2431824), (40, 2127846), (42, 2026520), (48, 1773205), (56, 1519890), (58, 1467480), (60, 1418564), (70, 1215912), (80, 1063923), (84, 1013260), (87, 978320), (105, 810608), (112, 759945), (116, 733740), (120, 709282), (140, 607956), (145, 586992), (168, 506630), (174, 489160), (203, 419280), (210, 405304), (232, 366870), (240, 354641), (280, 303978), (290, 293496), (336, 253315), (348, 244580), (406, 209640), (420, 202652), (435, 195664), (464, 183435), (560, 151989), (580, 146748), (609, 139760), (696, 122290), (812, 104820), (840, 101326), (870, 97832), (1015, 83856), (1160, 73374), (1218, 69880), (1392, 61145), (1624, 52410), (1680, 50663), (1740, 48916), (1747, 48720), (2030, 41928), (2320, 36687), (2436, 34940), (3045, 27952), (3248, 26205), (3480, 24458), (3494, 24360), (4060, 20964), (4872, 17470), (5241, 16240), (6090, 13976), (6960, 12229), (6988, 12180), (8120, 10482), (8735, 9744)]