86482920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6997}}^1$

素因数の和:7114

約数の個数: 64

約数和(自身を含む): 262005120

約数和(自身を除く): 175522200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 6997, 12360, 13994, 20991, 27988, 34985, 41982, 55976, 69970, 83964, 104955, 139940, 167928, 209910, 279880, 419820, 720691, 839640, 1441382, 2162073, 2882764, 3603455, 4324146, 5765528, 7206910, 8648292, 10810365, 14413820, 17296584, 21620730, 28827640, 43241460, 86482920]

約数ペア:

[(1, 86482920), (2, 43241460), (3, 28827640), (4, 21620730), (5, 17296584), (6, 14413820), (8, 10810365), (10, 8648292), (12, 7206910), (15, 5765528), (20, 4324146), (24, 3603455), (30, 2882764), (40, 2162073), (60, 1441382), (103, 839640), (120, 720691), (206, 419820), (309, 279880), (412, 209910), (515, 167928), (618, 139940), (824, 104955), (1030, 83964), (1236, 69970), (1545, 55976), (2060, 41982), (2472, 34985), (3090, 27988), (4120, 20991), (6180, 13994), (6997, 12360)]