194879040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{202999}}^1$

素因数の和:203019

約数の個数: 56

約数和(自身を含む): 618744000

約数和(自身を除く): 423864960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 202999, 405998, 608997, 811996, 1014995, 1217994, 1623992, 2029990, 2435988, 3044985, 3247984, 4059980, 4871976, 6089970, 6495968, 8119960, 9743952, 12179940, 12991936, 16239920, 19487904, 24359880, 32479840, 38975808, 48719760, 64959680, 97439520, 194879040]

約数ペア:

[(1, 194879040), (2, 97439520), (3, 64959680), (4, 48719760), (5, 38975808), (6, 32479840), (8, 24359880), (10, 19487904), (12, 16239920), (15, 12991936), (16, 12179940), (20, 9743952), (24, 8119960), (30, 6495968), (32, 6089970), (40, 4871976), (48, 4059980), (60, 3247984), (64, 3044985), (80, 2435988), (96, 2029990), (120, 1623992), (160, 1217994), (192, 1014995), (240, 811996), (320, 608997), (480, 405998), (960, 202999)]