24919980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6199}}^1$

素因数の和:6278

約数の個数: 48

約数和(自身を含む): 70828800

約数和(自身を除く): 45908820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 6199, 12398, 18597, 24796, 30995, 37194, 61990, 74388, 92985, 123980, 185970, 371940, 415333, 830666, 1245999, 1661332, 2076665, 2491998, 4153330, 4983996, 6229995, 8306660, 12459990, 24919980]

約数ペア:

[(1, 24919980), (2, 12459990), (3, 8306660), (4, 6229995), (5, 4983996), (6, 4153330), (10, 2491998), (12, 2076665), (15, 1661332), (20, 1245999), (30, 830666), (60, 415333), (67, 371940), (134, 185970), (201, 123980), (268, 92985), (335, 74388), (402, 61990), (670, 37194), (804, 30995), (1005, 24796), (1340, 18597), (2010, 12398), (4020, 6199)]