1307625840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1816147}}^1$

素因数の和:1816166

約数の個数: 60

約数和(自身を含む): 4391445864

約数和(自身を除く): 3083820024

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, 1816147, 3632294, 5448441, 7264588, 9080735, 10896882, 14529176, 16345323, 18161470, 21793764, 27242205, 29058352, 32690646, 36322940, 43587528, 54484410, 65381292, 72645880, 81726615, 87175056, 108968820, 130762584, 145291760, 163453230, 217937640, 261525168, 326906460, 435875280, 653812920, 1307625840]

約数ペア:

[(1, 1307625840), (2, 653812920), (3, 435875280), (4, 326906460), (5, 261525168), (6, 217937640), (8, 163453230), (9, 145291760), (10, 130762584), (12, 108968820), (15, 87175056), (16, 81726615), (18, 72645880), (20, 65381292), (24, 54484410), (30, 43587528), (36, 36322940), (40, 32690646), (45, 29058352), (48, 27242205), (60, 21793764), (72, 18161470), (80, 16345323), (90, 14529176), (120, 10896882), (144, 9080735), (180, 7264588), (240, 5448441), (360, 3632294), (720, 1816147)]