29772240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6529}}^1$

素因数の和:6564

約数の個数: 80

約数和(自身を含む): 97166400

約数和(自身を除く): 67394160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 6529, 13058, 19587, 26116, 32645, 39174, 52232, 65290, 78348, 97935, 104464, 124051, 130580, 156696, 195870, 248102, 261160, 313392, 372153, 391740, 496204, 522320, 620255, 744306, 783480, 992408, 1240510, 1488612, 1566960, 1860765, 1984816, 2481020, 2977224, 3721530, 4962040, 5954448, 7443060, 9924080, 14886120, 29772240]

約数ペア:

[(1, 29772240), (2, 14886120), (3, 9924080), (4, 7443060), (5, 5954448), (6, 4962040), (8, 3721530), (10, 2977224), (12, 2481020), (15, 1984816), (16, 1860765), (19, 1566960), (20, 1488612), (24, 1240510), (30, 992408), (38, 783480), (40, 744306), (48, 620255), (57, 522320), (60, 496204), (76, 391740), (80, 372153), (95, 313392), (114, 261160), (120, 248102), (152, 195870), (190, 156696), (228, 130580), (240, 124051), (285, 104464), (304, 97935), (380, 78348), (456, 65290), (570, 52232), (760, 39174), (912, 32645), (1140, 26116), (1520, 19587), (2280, 13058), (4560, 6529)]