1444005720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4011127}}^1$

素因数の和:4011144

約数の個数: 48

約数和(自身を含む): 4693019760

約数和(自身を除く): 3249014040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 4011127, 8022254, 12033381, 16044508, 20055635, 24066762, 32089016, 36100143, 40111270, 48133524, 60166905, 72200286, 80222540, 96267048, 120333810, 144400572, 160445080, 180500715, 240667620, 288801144, 361001430, 481335240, 722002860, 1444005720]

約数ペア:

[(1, 1444005720), (2, 722002860), (3, 481335240), (4, 361001430), (5, 288801144), (6, 240667620), (8, 180500715), (9, 160445080), (10, 144400572), (12, 120333810), (15, 96267048), (18, 80222540), (20, 72200286), (24, 60166905), (30, 48133524), (36, 40111270), (40, 36100143), (45, 32089016), (60, 24066762), (72, 20055635), (90, 16044508), (120, 12033381), (180, 8022254), (360, 4011127)]