120454872

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 308361600

約数和(自身を除く): 187906728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 257, 331, 354, 472, 514, 662, 708, 771, 993, 1028, 1324, 1416, 1542, 1986, 2056, 2648, 3084, 3972, 6168, 7944, 15163, 19529, 30326, 39058, 45489, 58587, 60652, 78116, 85067, 90978, 117174, 121304, 156232, 170134, 181956, 234348, 255201, 340268, 363912, 468696, 510402, 680536, 1020804, 2041608, 5018953, 10037906, 15056859, 20075812, 30113718, 40151624, 60227436, 120454872]

約数ペア:

[(1, 120454872), (2, 60227436), (3, 40151624), (4, 30113718), (6, 20075812), (8, 15056859), (12, 10037906), (24, 5018953), (59, 2041608), (118, 1020804), (177, 680536), (236, 510402), (257, 468696), (331, 363912), (354, 340268), (472, 255201), (514, 234348), (662, 181956), (708, 170134), (771, 156232), (993, 121304), (1028, 117174), (1324, 90978), (1416, 85067), (1542, 78116), (1986, 60652), (2056, 58587), (2648, 45489), (3084, 39058), (3972, 30326), (6168, 19529), (7944, 15163)]