813335760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66449}}^1$

素因数の和:66485

約数の個数: 120

約数和(自身を含む): 2892169800

約数和(自身を除く): 2078834040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 66449, 132898, 199347, 265796, 332245, 398694, 531592, 598041, 664490, 797388, 996735, 1063184, 1129633, 1196082, 1328980, 1594776, 1993470, 2259266, 2392164, 2657960, 2990205, 3189552, 3388899, 3986940, 4518532, 4784328, 5315920, 5648165, 5980410, 6777798, 7973880, 9037064, 9568656, 10166697, 11296330, 11960820, 13555596, 15947760, 16944495, 18074128, 20333394, 22592660, 23921640, 27111192, 33888990, 40666788, 45185320, 47843280, 50833485, 54222384, 67777980, 81333576, 90370640, 101666970, 135555960, 162667152, 203333940, 271111920, 406667880, 813335760]

約数ペア:

[(1, 813335760), (2, 406667880), (3, 271111920), (4, 203333940), (5, 162667152), (6, 135555960), (8, 101666970), (9, 90370640), (10, 81333576), (12, 67777980), (15, 54222384), (16, 50833485), (17, 47843280), (18, 45185320), (20, 40666788), (24, 33888990), (30, 27111192), (34, 23921640), (36, 22592660), (40, 20333394), (45, 18074128), (48, 16944495), (51, 15947760), (60, 13555596), (68, 11960820), (72, 11296330), (80, 10166697), (85, 9568656), (90, 9037064), (102, 7973880), (120, 6777798), (136, 5980410), (144, 5648165), (153, 5315920), (170, 4784328), (180, 4518532), (204, 3986940), (240, 3388899), (255, 3189552), (272, 2990205), (306, 2657960), (340, 2392164), (360, 2259266), (408, 1993470), (510, 1594776), (612, 1328980), (680, 1196082), (720, 1129633), (765, 1063184), (816, 996735), (1020, 797388), (1224, 664490), (1360, 598041), (1530, 531592), (2040, 398694), (2448, 332245), (3060, 265796), (4080, 199347), (6120, 132898), (12240, 66449)]