97439520

素因数分解:

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

素因数の和:203017

約数の個数: 48

約数和(自身を含む): 306936000

約数和(自身を除く): 209496480

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, 202999, 405998, 608997, 811996, 1014995, 1217994, 1623992, 2029990, 2435988, 3044985, 3247984, 4059980, 4871976, 6089970, 6495968, 8119960, 9743952, 12179940, 16239920, 19487904, 24359880, 32479840, 48719760, 97439520]

約数ペア:

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