293268240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{407317}}^1$

素因数の和:407336

約数の個数: 60

約数和(自身を含む): 984894924

約数和(自身を除く): 691626684

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, 407317, 814634, 1221951, 1629268, 2036585, 2443902, 3258536, 3665853, 4073170, 4887804, 6109755, 6517072, 7331706, 8146340, 9775608, 12219510, 14663412, 16292680, 18329265, 19551216, 24439020, 29326824, 32585360, 36658530, 48878040, 58653648, 73317060, 97756080, 146634120, 293268240]

約数ペア:

[(1, 293268240), (2, 146634120), (3, 97756080), (4, 73317060), (5, 58653648), (6, 48878040), (8, 36658530), (9, 32585360), (10, 29326824), (12, 24439020), (15, 19551216), (16, 18329265), (18, 16292680), (20, 14663412), (24, 12219510), (30, 9775608), (36, 8146340), (40, 7331706), (45, 6517072), (48, 6109755), (60, 4887804), (72, 4073170), (80, 3665853), (90, 3258536), (120, 2443902), (144, 2036585), (180, 1629268), (240, 1221951), (360, 814634), (720, 407317)]