160840368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:747

約数の個数: 120

約数和(自身を含む): 488822880

約数和(自身を除く): 327982512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 151, 156, 208, 234, 302, 312, 453, 468, 569, 604, 624, 906, 936, 1138, 1208, 1359, 1707, 1812, 1872, 1963, 2276, 2416, 2718, 3414, 3624, 3926, 4552, 5121, 5436, 5889, 6828, 7248, 7397, 7852, 9104, 10242, 10872, 11778, 13656, 14794, 15704, 17667, 20484, 21744, 22191, 23556, 27312, 29588, 31408, 35334, 40968, 44382, 47112, 59176, 66573, 70668, 81936, 85919, 88764, 94224, 118352, 133146, 141336, 171838, 177528, 257757, 266292, 282672, 343676, 355056, 515514, 532584, 687352, 773271, 1031028, 1065168, 1116947, 1374704, 1546542, 2062056, 2233894, 3093084, 3350841, 4124112, 4467788, 6186168, 6701682, 8935576, 10052523, 12372336, 13403364, 17871152, 20105046, 26806728, 40210092, 53613456, 80420184, 160840368]

約数ペア:

[(1, 160840368), (2, 80420184), (3, 53613456), (4, 40210092), (6, 26806728), (8, 20105046), (9, 17871152), (12, 13403364), (13, 12372336), (16, 10052523), (18, 8935576), (24, 6701682), (26, 6186168), (36, 4467788), (39, 4124112), (48, 3350841), (52, 3093084), (72, 2233894), (78, 2062056), (104, 1546542), (117, 1374704), (144, 1116947), (151, 1065168), (156, 1031028), (208, 773271), (234, 687352), (302, 532584), (312, 515514), (453, 355056), (468, 343676), (569, 282672), (604, 266292), (624, 257757), (906, 177528), (936, 171838), (1138, 141336), (1208, 133146), (1359, 118352), (1707, 94224), (1812, 88764), (1872, 85919), (1963, 81936), (2276, 70668), (2416, 66573), (2718, 59176), (3414, 47112), (3624, 44382), (3926, 40968), (4552, 35334), (5121, 31408), (5436, 29588), (5889, 27312), (6828, 23556), (7248, 22191), (7397, 21744), (7852, 20484), (9104, 17667), (10242, 15704), (10872, 14794), (11778, 13656)]