47072640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{24517}}^1$

素因数の和:24539

約数の個数: 64

約数和(自身を含む): 150050160

約数和(自身を除く): 102977520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 24517, 49034, 73551, 98068, 122585, 147102, 196136, 245170, 294204, 367755, 392272, 490340, 588408, 735510, 784544, 980680, 1176816, 1471020, 1569088, 1961360, 2353632, 2942040, 3138176, 3922720, 4707264, 5884080, 7845440, 9414528, 11768160, 15690880, 23536320, 47072640]

約数ペア:

[(1, 47072640), (2, 23536320), (3, 15690880), (4, 11768160), (5, 9414528), (6, 7845440), (8, 5884080), (10, 4707264), (12, 3922720), (15, 3138176), (16, 2942040), (20, 2353632), (24, 1961360), (30, 1569088), (32, 1471020), (40, 1176816), (48, 980680), (60, 784544), (64, 735510), (80, 588408), (96, 490340), (120, 392272), (128, 367755), (160, 294204), (192, 245170), (240, 196136), (320, 147102), (384, 122585), (480, 98068), (640, 73551), (960, 49034), (1920, 24517)]