26973840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{673}}^1$

素因数の和:856

約数の個数: 80

約数和(自身を含む): 84244608

約数和(自身を除く): 57270768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 673, 835, 1002, 1336, 1346, 1670, 2004, 2019, 2505, 2672, 2692, 3340, 3365, 4008, 4038, 5010, 5384, 6680, 6730, 8016, 8076, 10020, 10095, 10768, 13360, 13460, 16152, 20040, 20190, 26920, 32304, 40080, 40380, 53840, 80760, 112391, 161520, 224782, 337173, 449564, 561955, 674346, 899128, 1123910, 1348692, 1685865, 1798256, 2247820, 2697384, 3371730, 4495640, 5394768, 6743460, 8991280, 13486920, 26973840]

約数ペア:

[(1, 26973840), (2, 13486920), (3, 8991280), (4, 6743460), (5, 5394768), (6, 4495640), (8, 3371730), (10, 2697384), (12, 2247820), (15, 1798256), (16, 1685865), (20, 1348692), (24, 1123910), (30, 899128), (40, 674346), (48, 561955), (60, 449564), (80, 337173), (120, 224782), (167, 161520), (240, 112391), (334, 80760), (501, 53840), (668, 40380), (673, 40080), (835, 32304), (1002, 26920), (1336, 20190), (1346, 20040), (1670, 16152), (2004, 13460), (2019, 13360), (2505, 10768), (2672, 10095), (2692, 10020), (3340, 8076), (3365, 8016), (4008, 6730), (4038, 6680), (5010, 5384)]