27477440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5051}}^1$

素因数の和:5085

約数の個数: 56

約数和(自身を含む): 69293232

約数和(自身を除く): 41815792

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5051, 5440, 10102, 20204, 25255, 40408, 50510, 80816, 85867, 101020, 161632, 171734, 202040, 323264, 343468, 404080, 429335, 686936, 808160, 858670, 1373872, 1616320, 1717340, 2747744, 3434680, 5495488, 6869360, 13738720, 27477440]

約数ペア:

[(1, 27477440), (2, 13738720), (4, 6869360), (5, 5495488), (8, 3434680), (10, 2747744), (16, 1717340), (17, 1616320), (20, 1373872), (32, 858670), (34, 808160), (40, 686936), (64, 429335), (68, 404080), (80, 343468), (85, 323264), (136, 202040), (160, 171734), (170, 161632), (272, 101020), (320, 85867), (340, 80816), (544, 50510), (680, 40408), (1088, 25255), (1360, 20204), (2720, 10102), (5051, 5440)]