71671306320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{99543481}}^1$

素因数の和:99543500

約数の個数: 60

約数和(自身を含む): 240696139476

約数和(自身を除く): 169024833156

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 99543481, 199086962, 298630443, 398173924, 497717405, 597260886, 796347848, 895891329, 995434810, 1194521772, 1493152215, 1592695696, 1791782658, 1990869620, 2389043544, 2986304430, 3583565316, 3981739240, 4479456645, 4778087088, 5972608860, 7167130632, 7963478480, 8958913290, 11945217720, 14334261264, 17917826580, 23890435440, 35835653160, 71671306320]

約数ペア:

[(1, 71671306320), (2, 35835653160), (3, 23890435440), (4, 17917826580), (5, 14334261264), (6, 11945217720), (8, 8958913290), (9, 7963478480), (10, 7167130632), (12, 5972608860), (15, 4778087088), (16, 4479456645), (18, 3981739240), (20, 3583565316), (24, 2986304430), (30, 2389043544), (36, 1990869620), (40, 1791782658), (45, 1592695696), (48, 1493152215), (60, 1194521772), (72, 995434810), (80, 895891329), (90, 796347848), (120, 597260886), (144, 497717405), (180, 398173924), (240, 298630443), (360, 199086962), (720, 99543481)]