420088752

素因数分解:

$2^4\times 3^2\times {\mathrm{367}}^1\times {\mathrm{7949}}^1$

素因数の和:8330

約数の個数: 60

約数和(自身を含む): 1179016800

約数和(自身を除く): 758928048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 367, 734, 1101, 1468, 2202, 2936, 3303, 4404, 5872, 6606, 7949, 8808, 13212, 15898, 17616, 23847, 26424, 31796, 47694, 52848, 63592, 71541, 95388, 127184, 143082, 190776, 286164, 381552, 572328, 1144656, 2917283, 5834566, 8751849, 11669132, 17503698, 23338264, 26255547, 35007396, 46676528, 52511094, 70014792, 105022188, 140029584, 210044376, 420088752]

約数ペア:

[(1, 420088752), (2, 210044376), (3, 140029584), (4, 105022188), (6, 70014792), (8, 52511094), (9, 46676528), (12, 35007396), (16, 26255547), (18, 23338264), (24, 17503698), (36, 11669132), (48, 8751849), (72, 5834566), (144, 2917283), (367, 1144656), (734, 572328), (1101, 381552), (1468, 286164), (2202, 190776), (2936, 143082), (3303, 127184), (4404, 95388), (5872, 71541), (6606, 63592), (7949, 52848), (8808, 47694), (13212, 31796), (15898, 26424), (17616, 23847)]