47204080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 139991040

約数和(自身を除く): 92786960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 79, 80, 88, 97, 110, 112, 140, 154, 158, 176, 194, 220, 280, 308, 316, 385, 388, 395, 440, 485, 553, 560, 616, 632, 679, 770, 776, 790, 869, 880, 970, 1067, 1106, 1232, 1264, 1358, 1540, 1552, 1580, 1738, 1940, 2134, 2212, 2716, 2765, 3080, 3160, 3395, 3476, 3880, 4268, 4345, 4424, 5335, 5432, 5530, 6083, 6160, 6320, 6790, 6952, 7469, 7663, 7760, 8536, 8690, 8848, 10670, 10864, 11060, 12166, 13580, 13904, 14938, 15326, 17072, 17380, 21340, 22120, 24332, 27160, 29876, 30415, 30652, 34760, 37345, 38315, 42680, 44240, 48664, 53641, 54320, 59752, 60830, 61304, 69520, 74690, 76630, 84293, 85360, 97328, 107282, 119504, 121660, 122608, 149380, 153260, 168586, 214564, 243320, 268205, 298760, 306520, 337172, 421465, 429128, 486640, 536410, 590051, 597520, 613040, 674344, 842930, 858256, 1072820, 1180102, 1348688, 1685860, 2145640, 2360204, 2950255, 3371720, 4291280, 4720408, 5900510, 6743440, 9440816, 11801020, 23602040, 47204080]

約数ペア:

[(1, 47204080), (2, 23602040), (4, 11801020), (5, 9440816), (7, 6743440), (8, 5900510), (10, 4720408), (11, 4291280), (14, 3371720), (16, 2950255), (20, 2360204), (22, 2145640), (28, 1685860), (35, 1348688), (40, 1180102), (44, 1072820), (55, 858256), (56, 842930), (70, 674344), (77, 613040), (79, 597520), (80, 590051), (88, 536410), (97, 486640), (110, 429128), (112, 421465), (140, 337172), (154, 306520), (158, 298760), (176, 268205), (194, 243320), (220, 214564), (280, 168586), (308, 153260), (316, 149380), (385, 122608), (388, 121660), (395, 119504), (440, 107282), (485, 97328), (553, 85360), (560, 84293), (616, 76630), (632, 74690), (679, 69520), (770, 61304), (776, 60830), (790, 59752), (869, 54320), (880, 53641), (970, 48664), (1067, 44240), (1106, 42680), (1232, 38315), (1264, 37345), (1358, 34760), (1540, 30652), (1552, 30415), (1580, 29876), (1738, 27160), (1940, 24332), (2134, 22120), (2212, 21340), (2716, 17380), (2765, 17072), (3080, 15326), (3160, 14938), (3395, 13904), (3476, 13580), (3880, 12166), (4268, 11060), (4345, 10864), (4424, 10670), (5335, 8848), (5432, 8690), (5530, 8536), (6083, 7760), (6160, 7663), (6320, 7469), (6790, 6952)]