39629880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{110083}}^1$

素因数の和:110100

約数の個数: 48

約数和(自身を含む): 128798280

約数和(自身を除く): 89168400

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, 110083, 220166, 330249, 440332, 550415, 660498, 880664, 990747, 1100830, 1320996, 1651245, 1981494, 2201660, 2641992, 3302490, 3962988, 4403320, 4953735, 6604980, 7925976, 9907470, 13209960, 19814940, 39629880]

約数ペア:

[(1, 39629880), (2, 19814940), (3, 13209960), (4, 9907470), (5, 7925976), (6, 6604980), (8, 4953735), (9, 4403320), (10, 3962988), (12, 3302490), (15, 2641992), (18, 2201660), (20, 1981494), (24, 1651245), (30, 1320996), (36, 1100830), (40, 990747), (45, 880664), (60, 660498), (72, 550415), (90, 440332), (120, 330249), (180, 220166), (360, 110083)]