771316680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6427639}}^1$

素因数の和:6427653

約数の個数: 32

約数和(自身を含む): 2313950400

約数和(自身を除く): 1542633720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6427639, 12855278, 19282917, 25710556, 32138195, 38565834, 51421112, 64276390, 77131668, 96414585, 128552780, 154263336, 192829170, 257105560, 385658340, 771316680]

約数ペア:

[(1, 771316680), (2, 385658340), (3, 257105560), (4, 192829170), (5, 154263336), (6, 128552780), (8, 96414585), (10, 77131668), (12, 64276390), (15, 51421112), (20, 38565834), (24, 32138195), (30, 25710556), (40, 19282917), (60, 12855278), (120, 6427639)]