804841920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31051}}^1$

素因数の和:31080

約数の個数: 140

約数和(自身を含む): 2863056504

約数和(自身を除く): 2058214584

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 31051, 62102, 93153, 124204, 155255, 186306, 248408, 279459, 310510, 372612, 465765, 496816, 558918, 621020, 745224, 838377, 931530, 993632, 1117836, 1242040, 1397295, 1490448, 1676754, 1863060, 1987264, 2235672, 2484080, 2515131, 2794590, 2980896, 3353508, 3726120, 4191885, 4471344, 4968160, 5030262, 5589180, 5961792, 6707016, 7452240, 8383770, 8942688, 9936320, 10060524, 11178360, 12575655, 13414032, 14904480, 16767540, 17885376, 20121048, 22356720, 25151310, 26828064, 29808960, 33535080, 40242096, 44713440, 50302620, 53656128, 67070160, 80484192, 89426880, 100605240, 134140320, 160968384, 201210480, 268280640, 402420960, 804841920]

約数ペア:

[(1, 804841920), (2, 402420960), (3, 268280640), (4, 201210480), (5, 160968384), (6, 134140320), (8, 100605240), (9, 89426880), (10, 80484192), (12, 67070160), (15, 53656128), (16, 50302620), (18, 44713440), (20, 40242096), (24, 33535080), (27, 29808960), (30, 26828064), (32, 25151310), (36, 22356720), (40, 20121048), (45, 17885376), (48, 16767540), (54, 14904480), (60, 13414032), (64, 12575655), (72, 11178360), (80, 10060524), (81, 9936320), (90, 8942688), (96, 8383770), (108, 7452240), (120, 6707016), (135, 5961792), (144, 5589180), (160, 5030262), (162, 4968160), (180, 4471344), (192, 4191885), (216, 3726120), (240, 3353508), (270, 2980896), (288, 2794590), (320, 2515131), (324, 2484080), (360, 2235672), (405, 1987264), (432, 1863060), (480, 1676754), (540, 1490448), (576, 1397295), (648, 1242040), (720, 1117836), (810, 993632), (864, 931530), (960, 838377), (1080, 745224), (1296, 621020), (1440, 558918), (1620, 496816), (1728, 465765), (2160, 372612), (2592, 310510), (2880, 279459), (3240, 248408), (4320, 186306), (5184, 155255), (6480, 124204), (8640, 93153), (12960, 62102), (25920, 31051)]