518701320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{160093}}^1$

素因数の和:160116

約数の個数: 80

約数和(自身を含む): 1743423660

約数和(自身を除く): 1224722340

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 160093, 320186, 480279, 640372, 800465, 960558, 1280744, 1440837, 1600930, 1921116, 2401395, 2881674, 3201860, 3842232, 4322511, 4802790, 5763348, 6403720, 7204185, 8645022, 9605580, 11526696, 12967533, 14408370, 17290044, 19211160, 21612555, 25935066, 28816740, 34580088, 43225110, 51870132, 57633480, 64837665, 86450220, 103740264, 129675330, 172900440, 259350660, 518701320]

約数ペア:

[(1, 518701320), (2, 259350660), (3, 172900440), (4, 129675330), (5, 103740264), (6, 86450220), (8, 64837665), (9, 57633480), (10, 51870132), (12, 43225110), (15, 34580088), (18, 28816740), (20, 25935066), (24, 21612555), (27, 19211160), (30, 17290044), (36, 14408370), (40, 12967533), (45, 11526696), (54, 9605580), (60, 8645022), (72, 7204185), (81, 6403720), (90, 5763348), (108, 4802790), (120, 4322511), (135, 3842232), (162, 3201860), (180, 2881674), (216, 2401395), (270, 1921116), (324, 1600930), (360, 1440837), (405, 1280744), (540, 960558), (648, 800465), (810, 640372), (1080, 480279), (1620, 320186), (3240, 160093)]