47872320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1128

約数の個数: 112

約数和(自身を含む): 155374848

約数和(自身を除く): 107502528

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, 376, 470, 480, 564, 705, 752, 940, 960, 1061, 1128, 1410, 1504, 1880, 2122, 2256, 2820, 3008, 3183, 3760, 4244, 4512, 5305, 5640, 6366, 7520, 8488, 9024, 10610, 11280, 12732, 15040, 15915, 16976, 21220, 22560, 25464, 31830, 33952, 42440, 45120, 49867, 50928, 63660, 67904, 84880, 99734, 101856, 127320, 149601, 169760, 199468, 203712, 249335, 254640, 299202, 339520, 398936, 498670, 509280, 598404, 748005, 797872, 997340, 1018560, 1196808, 1496010, 1595744, 1994680, 2393616, 2992020, 3191488, 3989360, 4787232, 5984040, 7978720, 9574464, 11968080, 15957440, 23936160, 47872320]

約数ペア:

[(1, 47872320), (2, 23936160), (3, 15957440), (4, 11968080), (5, 9574464), (6, 7978720), (8, 5984040), (10, 4787232), (12, 3989360), (15, 3191488), (16, 2992020), (20, 2393616), (24, 1994680), (30, 1595744), (32, 1496010), (40, 1196808), (47, 1018560), (48, 997340), (60, 797872), (64, 748005), (80, 598404), (94, 509280), (96, 498670), (120, 398936), (141, 339520), (160, 299202), (188, 254640), (192, 249335), (235, 203712), (240, 199468), (282, 169760), (320, 149601), (376, 127320), (470, 101856), (480, 99734), (564, 84880), (705, 67904), (752, 63660), (940, 50928), (960, 49867), (1061, 45120), (1128, 42440), (1410, 33952), (1504, 31830), (1880, 25464), (2122, 22560), (2256, 21220), (2820, 16976), (3008, 15915), (3183, 15040), (3760, 12732), (4244, 11280), (4512, 10610), (5305, 9024), (5640, 8488), (6366, 7520)]