37968720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{563}}^1$

素因数の和:860

約数の個数: 80

約数和(自身を含む): 118331712

約数和(自身を除く): 80362992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281, 562, 563, 843, 1124, 1126, 1405, 1686, 1689, 2248, 2252, 2810, 2815, 3372, 3378, 4215, 4496, 4504, 5620, 5630, 6744, 6756, 8430, 8445, 9008, 11240, 11260, 13488, 13512, 16860, 16890, 22480, 22520, 27024, 33720, 33780, 45040, 67440, 67560, 135120, 158203, 316406, 474609, 632812, 791015, 949218, 1265624, 1582030, 1898436, 2373045, 2531248, 3164060, 3796872, 4746090, 6328120, 7593744, 9492180, 12656240, 18984360, 37968720]

約数ペア:

[(1, 37968720), (2, 18984360), (3, 12656240), (4, 9492180), (5, 7593744), (6, 6328120), (8, 4746090), (10, 3796872), (12, 3164060), (15, 2531248), (16, 2373045), (20, 1898436), (24, 1582030), (30, 1265624), (40, 949218), (48, 791015), (60, 632812), (80, 474609), (120, 316406), (240, 158203), (281, 135120), (562, 67560), (563, 67440), (843, 45040), (1124, 33780), (1126, 33720), (1405, 27024), (1686, 22520), (1689, 22480), (2248, 16890), (2252, 16860), (2810, 13512), (2815, 13488), (3372, 11260), (3378, 11240), (4215, 9008), (4496, 8445), (4504, 8430), (5620, 6756), (5630, 6744)]