901227680

素因数分解:

$2^5\times 5^1\times {\mathrm{373}}^1\times {\mathrm{15101}}^1$

素因数の和:15489

約数の個数: 48

約数和(自身を含む): 2134999944

約数和(自身を除く): 1233772264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 373, 746, 1492, 1865, 2984, 3730, 5968, 7460, 11936, 14920, 15101, 29840, 30202, 59680, 60404, 75505, 120808, 151010, 241616, 302020, 483232, 604040, 1208080, 2416160, 5632673, 11265346, 22530692, 28163365, 45061384, 56326730, 90122768, 112653460, 180245536, 225306920, 450613840, 901227680]

約数ペア:

[(1, 901227680), (2, 450613840), (4, 225306920), (5, 180245536), (8, 112653460), (10, 90122768), (16, 56326730), (20, 45061384), (32, 28163365), (40, 22530692), (80, 11265346), (160, 5632673), (373, 2416160), (746, 1208080), (1492, 604040), (1865, 483232), (2984, 302020), (3730, 241616), (5968, 151010), (7460, 120808), (11936, 75505), (14920, 60404), (15101, 59680), (29840, 30202)]