91379280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8101}}^1$

素因数の和:8164

約数の個数: 80

約数和(自身を含む): 289338624

約数和(自身を除く): 197959344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 8101, 11280, 16202, 24303, 32404, 40505, 48606, 64808, 81010, 97212, 121515, 129616, 162020, 194424, 243030, 324040, 380747, 388848, 486060, 648080, 761494, 972120, 1142241, 1522988, 1903735, 1944240, 2284482, 3045976, 3807470, 4568964, 5711205, 6091952, 7614940, 9137928, 11422410, 15229880, 18275856, 22844820, 30459760, 45689640, 91379280]

約数ペア:

[(1, 91379280), (2, 45689640), (3, 30459760), (4, 22844820), (5, 18275856), (6, 15229880), (8, 11422410), (10, 9137928), (12, 7614940), (15, 6091952), (16, 5711205), (20, 4568964), (24, 3807470), (30, 3045976), (40, 2284482), (47, 1944240), (48, 1903735), (60, 1522988), (80, 1142241), (94, 972120), (120, 761494), (141, 648080), (188, 486060), (235, 388848), (240, 380747), (282, 324040), (376, 243030), (470, 194424), (564, 162020), (705, 129616), (752, 121515), (940, 97212), (1128, 81010), (1410, 64808), (1880, 48606), (2256, 40505), (2820, 32404), (3760, 24303), (5640, 16202), (8101, 11280)]