316681920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{36653}}^1$

素因数の和:36679

約数の個数: 112

約数和(自身を含む): 1117213920

約数和(自身を除く): 800532000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 36653, 73306, 109959, 146612, 183265, 219918, 293224, 329877, 366530, 439836, 549795, 586448, 659754, 733060, 879672, 989631, 1099590, 1172896, 1319508, 1466120, 1649385, 1759344, 1979262, 2199180, 2345792, 2639016, 2932240, 3298770, 3518688, 3958524, 4398360, 4948155, 5278032, 5864480, 6597540, 7037376, 7917048, 8796720, 9896310, 10556064, 11728960, 13195080, 15834096, 17593440, 19792620, 21112128, 26390160, 31668192, 35186880, 39585240, 52780320, 63336384, 79170480, 105560640, 158340960, 316681920]

約数ペア:

[(1, 316681920), (2, 158340960), (3, 105560640), (4, 79170480), (5, 63336384), (6, 52780320), (8, 39585240), (9, 35186880), (10, 31668192), (12, 26390160), (15, 21112128), (16, 19792620), (18, 17593440), (20, 15834096), (24, 13195080), (27, 11728960), (30, 10556064), (32, 9896310), (36, 8796720), (40, 7917048), (45, 7037376), (48, 6597540), (54, 5864480), (60, 5278032), (64, 4948155), (72, 4398360), (80, 3958524), (90, 3518688), (96, 3298770), (108, 2932240), (120, 2639016), (135, 2345792), (144, 2199180), (160, 1979262), (180, 1759344), (192, 1649385), (216, 1466120), (240, 1319508), (270, 1172896), (288, 1099590), (320, 989631), (360, 879672), (432, 733060), (480, 659754), (540, 586448), (576, 549795), (720, 439836), (864, 366530), (960, 329877), (1080, 293224), (1440, 219918), (1728, 183265), (2160, 146612), (2880, 109959), (4320, 73306), (8640, 36653)]