75372240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16529}}^1$

素因数の和:16564

約数の個数: 80

約数和(自身を含む): 245966400

約数和(自身を除く): 170594160

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, 16529, 33058, 49587, 66116, 82645, 99174, 132232, 165290, 198348, 247935, 264464, 314051, 330580, 396696, 495870, 628102, 661160, 793392, 942153, 991740, 1256204, 1322320, 1570255, 1884306, 1983480, 2512408, 3140510, 3768612, 3966960, 4710765, 5024816, 6281020, 7537224, 9421530, 12562040, 15074448, 18843060, 25124080, 37686120, 75372240]

約数ペア:

[(1, 75372240), (2, 37686120), (3, 25124080), (4, 18843060), (5, 15074448), (6, 12562040), (8, 9421530), (10, 7537224), (12, 6281020), (15, 5024816), (16, 4710765), (19, 3966960), (20, 3768612), (24, 3140510), (30, 2512408), (38, 1983480), (40, 1884306), (48, 1570255), (57, 1322320), (60, 1256204), (76, 991740), (80, 942153), (95, 793392), (114, 661160), (120, 628102), (152, 495870), (190, 396696), (228, 330580), (240, 314051), (285, 264464), (304, 247935), (380, 198348), (456, 165290), (570, 132232), (760, 99174), (912, 82645), (1140, 66116), (1520, 49587), (2280, 33058), (4560, 16529)]