12055980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2999}}^1$

素因数の和:3078

約数の個数: 48

約数和(自身を含む): 34272000

約数和(自身を除く): 22216020

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, 2999, 4020, 5998, 8997, 11996, 14995, 17994, 29990, 35988, 44985, 59980, 89970, 179940, 200933, 401866, 602799, 803732, 1004665, 1205598, 2009330, 2411196, 3013995, 4018660, 6027990, 12055980]

約数ペア:

[(1, 12055980), (2, 6027990), (3, 4018660), (4, 3013995), (5, 2411196), (6, 2009330), (10, 1205598), (12, 1004665), (15, 803732), (20, 602799), (30, 401866), (60, 200933), (67, 179940), (134, 89970), (201, 59980), (268, 44985), (335, 35988), (402, 29990), (670, 17994), (804, 14995), (1005, 11996), (1340, 8997), (2010, 5998), (2999, 4020)]