12816360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11867}}^1$

素因数の和:11887

約数の個数: 64

約数和(自身を含む): 42724800

約数和(自身を除く): 29908440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 11867, 23734, 35601, 47468, 59335, 71202, 94936, 106803, 118670, 142404, 178005, 213606, 237340, 284808, 320409, 356010, 427212, 474680, 534015, 640818, 712020, 854424, 1068030, 1281636, 1424040, 1602045, 2136060, 2563272, 3204090, 4272120, 6408180, 12816360]

約数ペア:

[(1, 12816360), (2, 6408180), (3, 4272120), (4, 3204090), (5, 2563272), (6, 2136060), (8, 1602045), (9, 1424040), (10, 1281636), (12, 1068030), (15, 854424), (18, 712020), (20, 640818), (24, 534015), (27, 474680), (30, 427212), (36, 356010), (40, 320409), (45, 284808), (54, 237340), (60, 213606), (72, 178005), (90, 142404), (108, 118670), (120, 106803), (135, 94936), (180, 71202), (216, 59335), (270, 47468), (360, 35601), (540, 23734), (1080, 11867)]