90002016

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2671}}^1$

素因数の和:2706

約数の個数: 120

約数和(自身を含む): 285161184

約数和(自身を除く): 195159168

約数列:

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

約数ペア:

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