120515904

素因数分解:

$2^6\times 3^3\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:837

約数の個数: 112

約数和(自身を含む): 358444800

約数和(自身を除く): 237928896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 108, 144, 192, 194, 216, 288, 291, 388, 432, 576, 582, 719, 776, 864, 873, 1164, 1438, 1552, 1728, 1746, 2157, 2328, 2619, 2876, 3104, 3492, 4314, 4656, 5238, 5752, 6208, 6471, 6984, 8628, 9312, 10476, 11504, 12942, 13968, 17256, 18624, 19413, 20952, 23008, 25884, 27936, 34512, 38826, 41904, 46016, 51768, 55872, 69024, 69743, 77652, 83808, 103536, 138048, 139486, 155304, 167616, 207072, 209229, 278972, 310608, 414144, 418458, 557944, 621216, 627687, 836916, 1115888, 1242432, 1255374, 1673832, 1883061, 2231776, 2510748, 3347664, 3766122, 4463552, 5021496, 6695328, 7532244, 10042992, 13390656, 15064488, 20085984, 30128976, 40171968, 60257952, 120515904]

約数ペア:

[(1, 120515904), (2, 60257952), (3, 40171968), (4, 30128976), (6, 20085984), (8, 15064488), (9, 13390656), (12, 10042992), (16, 7532244), (18, 6695328), (24, 5021496), (27, 4463552), (32, 3766122), (36, 3347664), (48, 2510748), (54, 2231776), (64, 1883061), (72, 1673832), (96, 1255374), (97, 1242432), (108, 1115888), (144, 836916), (192, 627687), (194, 621216), (216, 557944), (288, 418458), (291, 414144), (388, 310608), (432, 278972), (576, 209229), (582, 207072), (719, 167616), (776, 155304), (864, 139486), (873, 138048), (1164, 103536), (1438, 83808), (1552, 77652), (1728, 69743), (1746, 69024), (2157, 55872), (2328, 51768), (2619, 46016), (2876, 41904), (3104, 38826), (3492, 34512), (4314, 27936), (4656, 25884), (5238, 23008), (5752, 20952), (6208, 19413), (6471, 18624), (6984, 17256), (8628, 13968), (9312, 12942), (10476, 11504)]