180004032

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2671}}^1$

素因数の和:2708

約数の個数: 140

約数和(自身を含む): 574848736

約数和(自身を除く): 394844704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2671, 2808, 3744, 4212, 5184, 5342, 5616, 7488, 8013, 8424, 10684, 11232, 16026, 16848, 21368, 22464, 24039, 32052, 33696, 34723, 42736, 48078, 64104, 67392, 69446, 72117, 85472, 96156, 104169, 128208, 138892, 144234, 170944, 192312, 208338, 216351, 256416, 277784, 288468, 312507, 384624, 416676, 432702, 512832, 555568, 576936, 625014, 769248, 833352, 865404, 937521, 1111136, 1153872, 1250028, 1538496, 1666704, 1730808, 1875042, 2222272, 2307744, 2500056, 2812563, 3333408, 3461616, 3750084, 4615488, 5000112, 5625126, 6666816, 6923232, 7500168, 10000224, 11250252, 13846464, 15000336, 20000448, 22500504, 30000672, 45001008, 60001344, 90002016, 180004032]

約数ペア:

[(1, 180004032), (2, 90002016), (3, 60001344), (4, 45001008), (6, 30000672), (8, 22500504), (9, 20000448), (12, 15000336), (13, 13846464), (16, 11250252), (18, 10000224), (24, 7500168), (26, 6923232), (27, 6666816), (32, 5625126), (36, 5000112), (39, 4615488), (48, 3750084), (52, 3461616), (54, 3333408), (64, 2812563), (72, 2500056), (78, 2307744), (81, 2222272), (96, 1875042), (104, 1730808), (108, 1666704), (117, 1538496), (144, 1250028), (156, 1153872), (162, 1111136), (192, 937521), (208, 865404), (216, 833352), (234, 769248), (288, 625014), (312, 576936), (324, 555568), (351, 512832), (416, 432702), (432, 416676), (468, 384624), (576, 312507), (624, 288468), (648, 277784), (702, 256416), (832, 216351), (864, 208338), (936, 192312), (1053, 170944), (1248, 144234), (1296, 138892), (1404, 128208), (1728, 104169), (1872, 96156), (2106, 85472), (2496, 72117), (2592, 69446), (2671, 67392), (2808, 64104), (3744, 48078), (4212, 42736), (5184, 34723), (5342, 33696), (5616, 32052), (7488, 24039), (8013, 22464), (8424, 21368), (10684, 16848), (11232, 16026)]