1302782760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{212873}}^1$

素因数の和:212907

約数の個数: 96

約数和(自身を含む): 4483126440

約数和(自身を除く): 3180343680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 212873, 425746, 638619, 851492, 1064365, 1277238, 1702984, 1915857, 2128730, 2554476, 3193095, 3618841, 3831714, 4257460, 5108952, 6386190, 7237682, 7663428, 8514920, 9579285, 10856523, 12772380, 14475364, 15326856, 18094205, 19158570, 21713046, 25544760, 28950728, 32569569, 36188410, 38317140, 43426092, 54282615, 65139138, 72376820, 76634280, 86852184, 108565230, 130278276, 144753640, 162847845, 217130460, 260556552, 325695690, 434260920, 651391380, 1302782760]

約数ペア:

[(1, 1302782760), (2, 651391380), (3, 434260920), (4, 325695690), (5, 260556552), (6, 217130460), (8, 162847845), (9, 144753640), (10, 130278276), (12, 108565230), (15, 86852184), (17, 76634280), (18, 72376820), (20, 65139138), (24, 54282615), (30, 43426092), (34, 38317140), (36, 36188410), (40, 32569569), (45, 28950728), (51, 25544760), (60, 21713046), (68, 19158570), (72, 18094205), (85, 15326856), (90, 14475364), (102, 12772380), (120, 10856523), (136, 9579285), (153, 8514920), (170, 7663428), (180, 7237682), (204, 6386190), (255, 5108952), (306, 4257460), (340, 3831714), (360, 3618841), (408, 3193095), (510, 2554476), (612, 2128730), (680, 1915857), (765, 1702984), (1020, 1277238), (1224, 1064365), (1530, 851492), (2040, 638619), (3060, 425746), (6120, 212873)]