6901080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:584

約数の個数: 64

約数和(自身を含む): 20908800

約数和(自身を除く): 14007720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 439, 524, 655, 786, 878, 1048, 1310, 1317, 1572, 1756, 1965, 2195, 2620, 2634, 3144, 3512, 3930, 4390, 5240, 5268, 6585, 7860, 8780, 10536, 13170, 15720, 17560, 26340, 52680, 57509, 115018, 172527, 230036, 287545, 345054, 460072, 575090, 690108, 862635, 1150180, 1380216, 1725270, 2300360, 3450540, 6901080]

約数ペア:

[(1, 6901080), (2, 3450540), (3, 2300360), (4, 1725270), (5, 1380216), (6, 1150180), (8, 862635), (10, 690108), (12, 575090), (15, 460072), (20, 345054), (24, 287545), (30, 230036), (40, 172527), (60, 115018), (120, 57509), (131, 52680), (262, 26340), (393, 17560), (439, 15720), (524, 13170), (655, 10536), (786, 8780), (878, 7860), (1048, 6585), (1310, 5268), (1317, 5240), (1572, 4390), (1756, 3930), (1965, 3512), (2195, 3144), (2620, 2634)]