91469880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{254083}}^1$

素因数の和:254100

約数の個数: 48

約数和(自身を含む): 297278280

約数和(自身を除く): 205808400

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, 254083, 508166, 762249, 1016332, 1270415, 1524498, 2032664, 2286747, 2540830, 3048996, 3811245, 4573494, 5081660, 6097992, 7622490, 9146988, 10163320, 11433735, 15244980, 18293976, 22867470, 30489960, 45734940, 91469880]

約数ペア:

[(1, 91469880), (2, 45734940), (3, 30489960), (4, 22867470), (5, 18293976), (6, 15244980), (8, 11433735), (9, 10163320), (10, 9146988), (12, 7622490), (15, 6097992), (18, 5081660), (20, 4573494), (24, 3811245), (30, 3048996), (36, 2540830), (40, 2286747), (45, 2032664), (60, 1524498), (72, 1270415), (90, 1016332), (120, 762249), (180, 508166), (360, 254083)]