73425760

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 181560960

約数和(自身を除く): 108135200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 79, 80, 148, 157, 158, 160, 185, 296, 314, 316, 370, 395, 592, 628, 632, 740, 785, 790, 1184, 1256, 1264, 1480, 1570, 1580, 2512, 2528, 2923, 2960, 3140, 3160, 5024, 5809, 5846, 5920, 6280, 6320, 11618, 11692, 12403, 12560, 12640, 14615, 23236, 23384, 24806, 25120, 29045, 29230, 46472, 46768, 49612, 58090, 58460, 62015, 92944, 93536, 99224, 116180, 116920, 124030, 185888, 198448, 232360, 233840, 248060, 396896, 458911, 464720, 467680, 496120, 917822, 929440, 992240, 1835644, 1984480, 2294555, 3671288, 4589110, 7342576, 9178220, 14685152, 18356440, 36712880, 73425760]

約数ペア:

[(1, 73425760), (2, 36712880), (4, 18356440), (5, 14685152), (8, 9178220), (10, 7342576), (16, 4589110), (20, 3671288), (32, 2294555), (37, 1984480), (40, 1835644), (74, 992240), (79, 929440), (80, 917822), (148, 496120), (157, 467680), (158, 464720), (160, 458911), (185, 396896), (296, 248060), (314, 233840), (316, 232360), (370, 198448), (395, 185888), (592, 124030), (628, 116920), (632, 116180), (740, 99224), (785, 93536), (790, 92944), (1184, 62015), (1256, 58460), (1264, 58090), (1480, 49612), (1570, 46768), (1580, 46472), (2512, 29230), (2528, 29045), (2923, 25120), (2960, 24806), (3140, 23384), (3160, 23236), (5024, 14615), (5809, 12640), (5846, 12560), (5920, 12403), (6280, 11692), (6320, 11618)]