25154280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23291}}^1$

素因数の和:23311

約数の個数: 64

約数和(自身を含む): 83851200

約数和(自身を除く): 58696920

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, 540, 1080, 23291, 46582, 69873, 93164, 116455, 139746, 186328, 209619, 232910, 279492, 349365, 419238, 465820, 558984, 628857, 698730, 838476, 931640, 1048095, 1257714, 1397460, 1676952, 2096190, 2515428, 2794920, 3144285, 4192380, 5030856, 6288570, 8384760, 12577140, 25154280]

約数ペア:

[(1, 25154280), (2, 12577140), (3, 8384760), (4, 6288570), (5, 5030856), (6, 4192380), (8, 3144285), (9, 2794920), (10, 2515428), (12, 2096190), (15, 1676952), (18, 1397460), (20, 1257714), (24, 1048095), (27, 931640), (30, 838476), (36, 698730), (40, 628857), (45, 558984), (54, 465820), (60, 419238), (72, 349365), (90, 279492), (108, 232910), (120, 209619), (135, 186328), (180, 139746), (216, 116455), (270, 93164), (360, 69873), (540, 46582), (1080, 23291)]