870744240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1209367}}^1$

素因数の和:1209386

約数の個数: 60

約数和(自身を含む): 2924251824

約数和(自身を除く): 2053507584

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, 1209367, 2418734, 3628101, 4837468, 6046835, 7256202, 9674936, 10884303, 12093670, 14512404, 18140505, 19349872, 21768606, 24187340, 29024808, 36281010, 43537212, 48374680, 54421515, 58049616, 72562020, 87074424, 96749360, 108843030, 145124040, 174148848, 217686060, 290248080, 435372120, 870744240]

約数ペア:

[(1, 870744240), (2, 435372120), (3, 290248080), (4, 217686060), (5, 174148848), (6, 145124040), (8, 108843030), (9, 96749360), (10, 87074424), (12, 72562020), (15, 58049616), (16, 54421515), (18, 48374680), (20, 43537212), (24, 36281010), (30, 29024808), (36, 24187340), (40, 21768606), (45, 19349872), (48, 18140505), (60, 14512404), (72, 12093670), (80, 10884303), (90, 9674936), (120, 7256202), (144, 6046835), (180, 4837468), (240, 3628101), (360, 2418734), (720, 1209367)]