15927360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:420

約数の個数: 112

約数和(自身を含む): 51791616

約数和(自身を除く): 35864256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 353, 376, 470, 480, 564, 705, 706, 752, 940, 960, 1059, 1128, 1410, 1412, 1504, 1765, 1880, 2118, 2256, 2820, 2824, 3008, 3530, 3760, 4236, 4512, 5295, 5640, 5648, 7060, 7520, 8472, 9024, 10590, 11280, 11296, 14120, 15040, 16591, 16944, 21180, 22560, 22592, 28240, 33182, 33888, 42360, 45120, 49773, 56480, 66364, 67776, 82955, 84720, 99546, 112960, 132728, 165910, 169440, 199092, 248865, 265456, 331820, 338880, 398184, 497730, 530912, 663640, 796368, 995460, 1061824, 1327280, 1592736, 1990920, 2654560, 3185472, 3981840, 5309120, 7963680, 15927360]

約数ペア:

[(1, 15927360), (2, 7963680), (3, 5309120), (4, 3981840), (5, 3185472), (6, 2654560), (8, 1990920), (10, 1592736), (12, 1327280), (15, 1061824), (16, 995460), (20, 796368), (24, 663640), (30, 530912), (32, 497730), (40, 398184), (47, 338880), (48, 331820), (60, 265456), (64, 248865), (80, 199092), (94, 169440), (96, 165910), (120, 132728), (141, 112960), (160, 99546), (188, 84720), (192, 82955), (235, 67776), (240, 66364), (282, 56480), (320, 49773), (353, 45120), (376, 42360), (470, 33888), (480, 33182), (564, 28240), (705, 22592), (706, 22560), (752, 21180), (940, 16944), (960, 16591), (1059, 15040), (1128, 14120), (1410, 11296), (1412, 11280), (1504, 10590), (1765, 9024), (1880, 8472), (2118, 7520), (2256, 7060), (2820, 5648), (2824, 5640), (3008, 5295), (3530, 4512), (3760, 4236)]