12040440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{373}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 36352800

約数和(自身を除く): 24312360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 373, 538, 746, 807, 1076, 1119, 1345, 1492, 1614, 1865, 2152, 2238, 2690, 2984, 3228, 3730, 4035, 4476, 5380, 5595, 6456, 7460, 8070, 8952, 10760, 11190, 14920, 16140, 22380, 32280, 44760, 100337, 200674, 301011, 401348, 501685, 602022, 802696, 1003370, 1204044, 1505055, 2006740, 2408088, 3010110, 4013480, 6020220, 12040440]

約数ペア:

[(1, 12040440), (2, 6020220), (3, 4013480), (4, 3010110), (5, 2408088), (6, 2006740), (8, 1505055), (10, 1204044), (12, 1003370), (15, 802696), (20, 602022), (24, 501685), (30, 401348), (40, 301011), (60, 200674), (120, 100337), (269, 44760), (373, 32280), (538, 22380), (746, 16140), (807, 14920), (1076, 11190), (1119, 10760), (1345, 8952), (1492, 8070), (1614, 7460), (1865, 6456), (2152, 5595), (2238, 5380), (2690, 4476), (2984, 4035), (3228, 3730)]