76622640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 250430400

約数和(自身を除く): 173807760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 101, 109, 116, 120, 145, 174, 202, 218, 232, 240, 290, 303, 327, 348, 404, 435, 436, 464, 505, 545, 580, 606, 654, 696, 808, 870, 872, 1010, 1090, 1160, 1212, 1308, 1392, 1515, 1616, 1635, 1740, 1744, 2020, 2180, 2320, 2424, 2616, 2929, 3030, 3161, 3270, 3480, 4040, 4360, 4848, 5232, 5858, 6060, 6322, 6540, 6960, 8080, 8720, 8787, 9483, 11009, 11716, 12120, 12644, 13080, 14645, 15805, 17574, 18966, 22018, 23432, 24240, 25288, 26160, 29290, 31610, 33027, 35148, 37932, 43935, 44036, 46864, 47415, 50576, 55045, 58580, 63220, 66054, 70296, 75864, 87870, 88072, 94830, 110090, 117160, 126440, 132108, 140592, 151728, 165135, 175740, 176144, 189660, 220180, 234320, 252880, 264216, 319261, 330270, 351480, 379320, 440360, 528432, 638522, 660540, 702960, 758640, 880720, 957783, 1277044, 1321080, 1596305, 1915566, 2554088, 2642160, 3192610, 3831132, 4788915, 5108176, 6385220, 7662264, 9577830, 12770440, 15324528, 19155660, 25540880, 38311320, 76622640]

約数ペア:

[(1, 76622640), (2, 38311320), (3, 25540880), (4, 19155660), (5, 15324528), (6, 12770440), (8, 9577830), (10, 7662264), (12, 6385220), (15, 5108176), (16, 4788915), (20, 3831132), (24, 3192610), (29, 2642160), (30, 2554088), (40, 1915566), (48, 1596305), (58, 1321080), (60, 1277044), (80, 957783), (87, 880720), (101, 758640), (109, 702960), (116, 660540), (120, 638522), (145, 528432), (174, 440360), (202, 379320), (218, 351480), (232, 330270), (240, 319261), (290, 264216), (303, 252880), (327, 234320), (348, 220180), (404, 189660), (435, 176144), (436, 175740), (464, 165135), (505, 151728), (545, 140592), (580, 132108), (606, 126440), (654, 117160), (696, 110090), (808, 94830), (870, 88072), (872, 87870), (1010, 75864), (1090, 70296), (1160, 66054), (1212, 63220), (1308, 58580), (1392, 55045), (1515, 50576), (1616, 47415), (1635, 46864), (1740, 44036), (1744, 43935), (2020, 37932), (2180, 35148), (2320, 33027), (2424, 31610), (2616, 29290), (2929, 26160), (3030, 25288), (3161, 24240), (3270, 23432), (3480, 22018), (4040, 18966), (4360, 17574), (4848, 15805), (5232, 14645), (5858, 13080), (6060, 12644), (6322, 12120), (6540, 11716), (6960, 11009), (8080, 9483), (8720, 8787)]