146351280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16481}}^1$

素因数の和:16534

約数の個数: 80

約数和(自身を含む): 465979104

約数和(自身を除く): 319627824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 16481, 32962, 49443, 65924, 82405, 98886, 131848, 164810, 197772, 247215, 263696, 329620, 395544, 494430, 609797, 659240, 791088, 988860, 1219594, 1318480, 1829391, 1977720, 2439188, 3048985, 3658782, 3955440, 4878376, 6097970, 7317564, 9146955, 9756752, 12195940, 14635128, 18293910, 24391880, 29270256, 36587820, 48783760, 73175640, 146351280]

約数ペア:

[(1, 146351280), (2, 73175640), (3, 48783760), (4, 36587820), (5, 29270256), (6, 24391880), (8, 18293910), (10, 14635128), (12, 12195940), (15, 9756752), (16, 9146955), (20, 7317564), (24, 6097970), (30, 4878376), (37, 3955440), (40, 3658782), (48, 3048985), (60, 2439188), (74, 1977720), (80, 1829391), (111, 1318480), (120, 1219594), (148, 988860), (185, 791088), (222, 659240), (240, 609797), (296, 494430), (370, 395544), (444, 329620), (555, 263696), (592, 247215), (740, 197772), (888, 164810), (1110, 131848), (1480, 98886), (1776, 82405), (2220, 65924), (2960, 49443), (4440, 32962), (8880, 16481)]