120389616

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:375

約数の個数: 120

約数和(自身を含む): 352060800

約数和(自身を除く): 231671184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 149, 181, 186, 248, 279, 298, 362, 372, 447, 496, 543, 558, 596, 724, 744, 894, 1086, 1116, 1192, 1341, 1448, 1488, 1629, 1788, 2172, 2232, 2384, 2682, 2896, 3258, 3576, 4344, 4464, 4619, 5364, 5611, 6516, 7152, 8688, 9238, 10728, 11222, 13032, 13857, 16833, 18476, 21456, 22444, 26064, 26969, 27714, 33666, 36952, 41571, 44888, 50499, 53938, 55428, 67332, 73904, 80907, 83142, 89776, 100998, 107876, 110856, 134664, 161814, 166284, 201996, 215752, 221712, 242721, 269328, 323628, 332568, 403992, 431504, 485442, 647256, 665136, 807984, 836039, 970884, 1294512, 1672078, 1941768, 2508117, 3344156, 3883536, 5016234, 6688312, 7524351, 10032468, 13376624, 15048702, 20064936, 30097404, 40129872, 60194808, 120389616]

約数ペア:

[(1, 120389616), (2, 60194808), (3, 40129872), (4, 30097404), (6, 20064936), (8, 15048702), (9, 13376624), (12, 10032468), (16, 7524351), (18, 6688312), (24, 5016234), (31, 3883536), (36, 3344156), (48, 2508117), (62, 1941768), (72, 1672078), (93, 1294512), (124, 970884), (144, 836039), (149, 807984), (181, 665136), (186, 647256), (248, 485442), (279, 431504), (298, 403992), (362, 332568), (372, 323628), (447, 269328), (496, 242721), (543, 221712), (558, 215752), (596, 201996), (724, 166284), (744, 161814), (894, 134664), (1086, 110856), (1116, 107876), (1192, 100998), (1341, 89776), (1448, 83142), (1488, 80907), (1629, 73904), (1788, 67332), (2172, 55428), (2232, 53938), (2384, 50499), (2682, 44888), (2896, 41571), (3258, 36952), (3576, 33666), (4344, 27714), (4464, 26969), (4619, 26064), (5364, 22444), (5611, 21456), (6516, 18476), (7152, 16833), (8688, 13857), (9238, 13032), (10728, 11222)]