518213160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1093}}^1$

素因数の和:1552

約数の個数: 128

約数和(自身を含む): 1732896000

約数和(自身を除く): 1214682840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 439, 540, 878, 1080, 1093, 1317, 1756, 2186, 2195, 2634, 3279, 3512, 3951, 4372, 4390, 5268, 5465, 6558, 6585, 7902, 8744, 8780, 9837, 10536, 10930, 11853, 13116, 13170, 15804, 16395, 17560, 19674, 19755, 21860, 23706, 26232, 26340, 29511, 31608, 32790, 39348, 39510, 43720, 47412, 49185, 52680, 59022, 59265, 65580, 78696, 79020, 94824, 98370, 118044, 118530, 131160, 147555, 158040, 196740, 236088, 237060, 295110, 393480, 474120, 479827, 590220, 959654, 1180440, 1439481, 1919308, 2399135, 2878962, 3838616, 4318443, 4798270, 5757924, 7197405, 8636886, 9596540, 11515848, 12955329, 14394810, 17273772, 19193080, 21592215, 25910658, 28789620, 34547544, 43184430, 51821316, 57579240, 64776645, 86368860, 103642632, 129553290, 172737720, 259106580, 518213160]

約数ペア:

[(1, 518213160), (2, 259106580), (3, 172737720), (4, 129553290), (5, 103642632), (6, 86368860), (8, 64776645), (9, 57579240), (10, 51821316), (12, 43184430), (15, 34547544), (18, 28789620), (20, 25910658), (24, 21592215), (27, 19193080), (30, 17273772), (36, 14394810), (40, 12955329), (45, 11515848), (54, 9596540), (60, 8636886), (72, 7197405), (90, 5757924), (108, 4798270), (120, 4318443), (135, 3838616), (180, 2878962), (216, 2399135), (270, 1919308), (360, 1439481), (439, 1180440), (540, 959654), (878, 590220), (1080, 479827), (1093, 474120), (1317, 393480), (1756, 295110), (2186, 237060), (2195, 236088), (2634, 196740), (3279, 158040), (3512, 147555), (3951, 131160), (4372, 118530), (4390, 118044), (5268, 98370), (5465, 94824), (6558, 79020), (6585, 78696), (7902, 65580), (8744, 59265), (8780, 59022), (9837, 52680), (10536, 49185), (10930, 47412), (11853, 43720), (13116, 39510), (13170, 39348), (15804, 32790), (16395, 31608), (17560, 29511), (19674, 26340), (19755, 26232), (21860, 23706)]