11448720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{15901}}^1$

素因数の和:15920

約数の個数: 60

約数和(自身を含む): 38451036

約数和(自身を除く): 27002316

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 15901, 31802, 47703, 63604, 79505, 95406, 127208, 143109, 159010, 190812, 238515, 254416, 286218, 318020, 381624, 477030, 572436, 636040, 715545, 763248, 954060, 1144872, 1272080, 1431090, 1908120, 2289744, 2862180, 3816240, 5724360, 11448720]

約数ペア:

[(1, 11448720), (2, 5724360), (3, 3816240), (4, 2862180), (5, 2289744), (6, 1908120), (8, 1431090), (9, 1272080), (10, 1144872), (12, 954060), (15, 763248), (16, 715545), (18, 636040), (20, 572436), (24, 477030), (30, 381624), (36, 318020), (40, 286218), (45, 254416), (48, 238515), (60, 190812), (72, 159010), (80, 143109), (90, 127208), (120, 95406), (144, 79505), (180, 63604), (240, 47703), (360, 31802), (720, 15901)]