274204080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{380839}}^1$

素因数の和:380858

約数の個数: 60

約数和(自身を含む): 920871120

約数和(自身を除く): 646667040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 380839, 761678, 1142517, 1523356, 1904195, 2285034, 3046712, 3427551, 3808390, 4570068, 5712585, 6093424, 6855102, 7616780, 9140136, 11425170, 13710204, 15233560, 17137755, 18280272, 22850340, 27420408, 30467120, 34275510, 45700680, 54840816, 68551020, 91401360, 137102040, 274204080]

約数ペア:

[(1, 274204080), (2, 137102040), (3, 91401360), (4, 68551020), (5, 54840816), (6, 45700680), (8, 34275510), (9, 30467120), (10, 27420408), (12, 22850340), (15, 18280272), (16, 17137755), (18, 15233560), (20, 13710204), (24, 11425170), (30, 9140136), (36, 7616780), (40, 6855102), (45, 6093424), (48, 5712585), (60, 4570068), (72, 3808390), (80, 3427551), (90, 3046712), (120, 2285034), (144, 1904195), (180, 1523356), (240, 1142517), (360, 761678), (720, 380839)]