201310960

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 483719040

約数和(自身を除く): 282408080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 79, 80, 106, 158, 212, 265, 316, 395, 424, 530, 601, 632, 790, 848, 1060, 1202, 1264, 1580, 2120, 2404, 3005, 3160, 4187, 4240, 4808, 6010, 6320, 8374, 9616, 12020, 16748, 20935, 24040, 31853, 33496, 41870, 47479, 48080, 63706, 66992, 83740, 94958, 127412, 159265, 167480, 189916, 237395, 254824, 318530, 334960, 379832, 474790, 509648, 637060, 759664, 949580, 1274120, 1899160, 2516387, 2548240, 3798320, 5032774, 10065548, 12581935, 20131096, 25163870, 40262192, 50327740, 100655480, 201310960]

約数ペア:

[(1, 201310960), (2, 100655480), (4, 50327740), (5, 40262192), (8, 25163870), (10, 20131096), (16, 12581935), (20, 10065548), (40, 5032774), (53, 3798320), (79, 2548240), (80, 2516387), (106, 1899160), (158, 1274120), (212, 949580), (265, 759664), (316, 637060), (395, 509648), (424, 474790), (530, 379832), (601, 334960), (632, 318530), (790, 254824), (848, 237395), (1060, 189916), (1202, 167480), (1264, 159265), (1580, 127412), (2120, 94958), (2404, 83740), (3005, 66992), (3160, 63706), (4187, 48080), (4240, 47479), (4808, 41870), (6010, 33496), (6320, 31853), (8374, 24040), (9616, 20935), (12020, 16748)]