79239840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{165083}}^1$

素因数の和:165101

約数の個数: 48

約数和(自身を含む): 249607008

約数和(自身を除く): 170367168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 165083, 330166, 495249, 660332, 825415, 990498, 1320664, 1650830, 1980996, 2476245, 2641328, 3301660, 3961992, 4952490, 5282656, 6603320, 7923984, 9904980, 13206640, 15847968, 19809960, 26413280, 39619920, 79239840]

約数ペア:

[(1, 79239840), (2, 39619920), (3, 26413280), (4, 19809960), (5, 15847968), (6, 13206640), (8, 9904980), (10, 7923984), (12, 6603320), (15, 5282656), (16, 4952490), (20, 3961992), (24, 3301660), (30, 2641328), (32, 2476245), (40, 1980996), (48, 1650830), (60, 1320664), (80, 990498), (96, 825415), (120, 660332), (160, 495249), (240, 330166), (480, 165083)]