42458080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 115831296

約数和(自身を除く): 73373216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 167, 224, 227, 280, 334, 454, 560, 668, 835, 908, 1120, 1135, 1169, 1336, 1589, 1670, 1816, 2270, 2338, 2672, 3178, 3340, 3632, 4540, 4676, 5344, 5845, 6356, 6680, 7264, 7945, 9080, 9352, 11690, 12712, 13360, 15890, 18160, 18704, 23380, 25424, 26720, 31780, 36320, 37408, 37909, 46760, 50848, 63560, 75818, 93520, 127120, 151636, 187040, 189545, 254240, 265363, 303272, 379090, 530726, 606544, 758180, 1061452, 1213088, 1326815, 1516360, 2122904, 2653630, 3032720, 4245808, 5307260, 6065440, 8491616, 10614520, 21229040, 42458080]

約数ペア:

[(1, 42458080), (2, 21229040), (4, 10614520), (5, 8491616), (7, 6065440), (8, 5307260), (10, 4245808), (14, 3032720), (16, 2653630), (20, 2122904), (28, 1516360), (32, 1326815), (35, 1213088), (40, 1061452), (56, 758180), (70, 606544), (80, 530726), (112, 379090), (140, 303272), (160, 265363), (167, 254240), (224, 189545), (227, 187040), (280, 151636), (334, 127120), (454, 93520), (560, 75818), (668, 63560), (835, 50848), (908, 46760), (1120, 37909), (1135, 37408), (1169, 36320), (1336, 31780), (1589, 26720), (1670, 25424), (1816, 23380), (2270, 18704), (2338, 18160), (2672, 15890), (3178, 13360), (3340, 12712), (3632, 11690), (4540, 9352), (4676, 9080), (5344, 7945), (5845, 7264), (6356, 6680)]