120818784

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 327680640

約数和(自身を除く): 206861856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 83, 96, 118, 166, 177, 236, 249, 257, 332, 354, 472, 498, 514, 664, 708, 771, 944, 996, 1028, 1328, 1416, 1542, 1888, 1992, 2056, 2656, 2832, 3084, 3984, 4112, 4897, 5664, 6168, 7968, 8224, 9794, 12336, 14691, 15163, 19588, 21331, 24672, 29382, 30326, 39176, 42662, 45489, 58764, 60652, 63993, 78352, 85324, 90978, 117528, 121304, 127986, 156704, 170648, 181956, 235056, 242608, 255972, 341296, 363912, 470112, 485216, 511944, 682592, 727824, 1023888, 1258529, 1455648, 2047776, 2517058, 3775587, 5034116, 7551174, 10068232, 15102348, 20136464, 30204696, 40272928, 60409392, 120818784]

約数ペア:

[(1, 120818784), (2, 60409392), (3, 40272928), (4, 30204696), (6, 20136464), (8, 15102348), (12, 10068232), (16, 7551174), (24, 5034116), (32, 3775587), (48, 2517058), (59, 2047776), (83, 1455648), (96, 1258529), (118, 1023888), (166, 727824), (177, 682592), (236, 511944), (249, 485216), (257, 470112), (332, 363912), (354, 341296), (472, 255972), (498, 242608), (514, 235056), (664, 181956), (708, 170648), (771, 156704), (944, 127986), (996, 121304), (1028, 117528), (1328, 90978), (1416, 85324), (1542, 78352), (1888, 63993), (1992, 60652), (2056, 58764), (2656, 45489), (2832, 42662), (3084, 39176), (3984, 30326), (4112, 29382), (4897, 24672), (5664, 21331), (6168, 19588), (7968, 15163), (8224, 14691), (9794, 12336)]