142193760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{296237}}^1$

素因数の和:296255

約数の個数: 48

約数和(自身を含む): 447911856

約数和(自身を除く): 305718096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 296237, 592474, 888711, 1184948, 1481185, 1777422, 2369896, 2962370, 3554844, 4443555, 4739792, 5924740, 7109688, 8887110, 9479584, 11849480, 14219376, 17774220, 23698960, 28438752, 35548440, 47397920, 71096880, 142193760]

約数ペア:

[(1, 142193760), (2, 71096880), (3, 47397920), (4, 35548440), (5, 28438752), (6, 23698960), (8, 17774220), (10, 14219376), (12, 11849480), (15, 9479584), (16, 8887110), (20, 7109688), (24, 5924740), (30, 4739792), (32, 4443555), (40, 3554844), (48, 2962370), (60, 2369896), (80, 1777422), (96, 1481185), (120, 1184948), (160, 888711), (240, 592474), (480, 296237)]