180773856

素因数分解:

$2^5\times 3^4\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:838

約数の個数: 120

約数和(自身を含む): 537878880

約数和(自身を除く): 357105024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 97, 108, 144, 162, 194, 216, 288, 291, 324, 388, 432, 582, 648, 719, 776, 864, 873, 1164, 1296, 1438, 1552, 1746, 2157, 2328, 2592, 2619, 2876, 3104, 3492, 4314, 4656, 5238, 5752, 6471, 6984, 7857, 8628, 9312, 10476, 11504, 12942, 13968, 15714, 17256, 19413, 20952, 23008, 25884, 27936, 31428, 34512, 38826, 41904, 51768, 58239, 62856, 69024, 69743, 77652, 83808, 103536, 116478, 125712, 139486, 155304, 207072, 209229, 232956, 251424, 278972, 310608, 418458, 465912, 557944, 621216, 627687, 836916, 931824, 1115888, 1255374, 1673832, 1863648, 1883061, 2231776, 2510748, 3347664, 3766122, 5021496, 5649183, 6695328, 7532244, 10042992, 11298366, 15064488, 20085984, 22596732, 30128976, 45193464, 60257952, 90386928, 180773856]

約数ペア:

[(1, 180773856), (2, 90386928), (3, 60257952), (4, 45193464), (6, 30128976), (8, 22596732), (9, 20085984), (12, 15064488), (16, 11298366), (18, 10042992), (24, 7532244), (27, 6695328), (32, 5649183), (36, 5021496), (48, 3766122), (54, 3347664), (72, 2510748), (81, 2231776), (96, 1883061), (97, 1863648), (108, 1673832), (144, 1255374), (162, 1115888), (194, 931824), (216, 836916), (288, 627687), (291, 621216), (324, 557944), (388, 465912), (432, 418458), (582, 310608), (648, 278972), (719, 251424), (776, 232956), (864, 209229), (873, 207072), (1164, 155304), (1296, 139486), (1438, 125712), (1552, 116478), (1746, 103536), (2157, 83808), (2328, 77652), (2592, 69743), (2619, 69024), (2876, 62856), (3104, 58239), (3492, 51768), (4314, 41904), (4656, 38826), (5238, 34512), (5752, 31428), (6471, 27936), (6984, 25884), (7857, 23008), (8628, 20952), (9312, 19413), (10476, 17256), (11504, 15714), (12942, 13968)]