1950840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5419}}^1$

素因数の和:5436

約数の個数: 48

約数和(自身を含む): 6341400

約数和(自身を除く): 4390560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5419, 10838, 16257, 21676, 27095, 32514, 43352, 48771, 54190, 65028, 81285, 97542, 108380, 130056, 162570, 195084, 216760, 243855, 325140, 390168, 487710, 650280, 975420, 1950840]

約数ペア:

[(1, 1950840), (2, 975420), (3, 650280), (4, 487710), (5, 390168), (6, 325140), (8, 243855), (9, 216760), (10, 195084), (12, 162570), (15, 130056), (18, 108380), (20, 97542), (24, 81285), (30, 65028), (36, 54190), (40, 48771), (45, 43352), (60, 32514), (72, 27095), (90, 21676), (120, 16257), (180, 10838), (360, 5419)]