342000240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{8237}}^1$

素因数の和:8426

約数の個数: 80

約数和(自身を含む): 1066458528

約数和(自身を除く): 724458288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 2768, 3460, 4152, 5190, 6920, 8237, 8304, 10380, 13840, 16474, 20760, 24711, 32948, 41185, 41520, 49422, 65896, 82370, 98844, 123555, 131792, 164740, 197688, 247110, 329480, 395376, 494220, 658960, 988440, 1425001, 1976880, 2850002, 4275003, 5700004, 7125005, 8550006, 11400008, 14250010, 17100012, 21375015, 22800016, 28500020, 34200024, 42750030, 57000040, 68400048, 85500060, 114000080, 171000120, 342000240]

約数ペア:

[(1, 342000240), (2, 171000120), (3, 114000080), (4, 85500060), (5, 68400048), (6, 57000040), (8, 42750030), (10, 34200024), (12, 28500020), (15, 22800016), (16, 21375015), (20, 17100012), (24, 14250010), (30, 11400008), (40, 8550006), (48, 7125005), (60, 5700004), (80, 4275003), (120, 2850002), (173, 1976880), (240, 1425001), (346, 988440), (519, 658960), (692, 494220), (865, 395376), (1038, 329480), (1384, 247110), (1730, 197688), (2076, 164740), (2595, 131792), (2768, 123555), (3460, 98844), (4152, 82370), (5190, 65896), (6920, 49422), (8237, 41520), (8304, 41185), (10380, 32948), (13840, 24711), (16474, 20760)]