304600480

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:902

約数の個数: 96

約数和(自身を含む): 750617280

約数和(自身を除く): 446016800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 59, 80, 82, 118, 160, 164, 205, 236, 295, 328, 410, 472, 590, 656, 787, 820, 944, 1180, 1312, 1574, 1640, 1888, 2360, 2419, 3148, 3280, 3935, 4720, 4838, 6296, 6560, 7870, 9440, 9676, 12095, 12592, 15740, 19352, 24190, 25184, 31480, 32267, 38704, 46433, 48380, 62960, 64534, 77408, 92866, 96760, 125920, 129068, 161335, 185732, 193520, 232165, 258136, 322670, 371464, 387040, 464330, 516272, 645340, 742928, 928660, 1032544, 1290680, 1485856, 1857320, 1903753, 2581360, 3714640, 3807506, 5162720, 7429280, 7615012, 9518765, 15230024, 19037530, 30460048, 38075060, 60920096, 76150120, 152300240, 304600480]

約数ペア:

[(1, 304600480), (2, 152300240), (4, 76150120), (5, 60920096), (8, 38075060), (10, 30460048), (16, 19037530), (20, 15230024), (32, 9518765), (40, 7615012), (41, 7429280), (59, 5162720), (80, 3807506), (82, 3714640), (118, 2581360), (160, 1903753), (164, 1857320), (205, 1485856), (236, 1290680), (295, 1032544), (328, 928660), (410, 742928), (472, 645340), (590, 516272), (656, 464330), (787, 387040), (820, 371464), (944, 322670), (1180, 258136), (1312, 232165), (1574, 193520), (1640, 185732), (1888, 161335), (2360, 129068), (2419, 125920), (3148, 96760), (3280, 92866), (3935, 77408), (4720, 64534), (4838, 62960), (6296, 48380), (6560, 46433), (7870, 38704), (9440, 32267), (9676, 31480), (12095, 25184), (12592, 24190), (15740, 19352)]