479558880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{37003}}^1$

素因数の和:37030

約数の個数: 120

約数和(自身を含む): 1692488952

約数和(自身を除く): 1212930072

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 37003, 74006, 111009, 148012, 185015, 222018, 296024, 333027, 370030, 444036, 555045, 592048, 666054, 740060, 888072, 999081, 1110090, 1184096, 1332108, 1480120, 1665135, 1776144, 1998162, 2220180, 2664216, 2960240, 2997243, 3330270, 3552288, 3996324, 4440360, 4995405, 5328432, 5920480, 5994486, 6660540, 7992648, 8880720, 9990810, 10656864, 11988972, 13321080, 14986215, 15985296, 17761440, 19981620, 23977944, 26642160, 29972430, 31970592, 39963240, 47955888, 53284320, 59944860, 79926480, 95911776, 119889720, 159852960, 239779440, 479558880]

約数ペア:

[(1, 479558880), (2, 239779440), (3, 159852960), (4, 119889720), (5, 95911776), (6, 79926480), (8, 59944860), (9, 53284320), (10, 47955888), (12, 39963240), (15, 31970592), (16, 29972430), (18, 26642160), (20, 23977944), (24, 19981620), (27, 17761440), (30, 15985296), (32, 14986215), (36, 13321080), (40, 11988972), (45, 10656864), (48, 9990810), (54, 8880720), (60, 7992648), (72, 6660540), (80, 5994486), (81, 5920480), (90, 5328432), (96, 4995405), (108, 4440360), (120, 3996324), (135, 3552288), (144, 3330270), (160, 2997243), (162, 2960240), (180, 2664216), (216, 2220180), (240, 1998162), (270, 1776144), (288, 1665135), (324, 1480120), (360, 1332108), (405, 1184096), (432, 1110090), (480, 999081), (540, 888072), (648, 740060), (720, 666054), (810, 592048), (864, 555045), (1080, 444036), (1296, 370030), (1440, 333027), (1620, 296024), (2160, 222018), (2592, 185015), (3240, 148012), (4320, 111009), (6480, 74006), (12960, 37003)]