79258560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{82561}}^1$

素因数の和:82581

約数の個数: 56

約数和(自身を含む): 251648976

約数和(自身を除く): 172390416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 82561, 165122, 247683, 330244, 412805, 495366, 660488, 825610, 990732, 1238415, 1320976, 1651220, 1981464, 2476830, 2641952, 3302440, 3962928, 4953660, 5283904, 6604880, 7925856, 9907320, 13209760, 15851712, 19814640, 26419520, 39629280, 79258560]

約数ペア:

[(1, 79258560), (2, 39629280), (3, 26419520), (4, 19814640), (5, 15851712), (6, 13209760), (8, 9907320), (10, 7925856), (12, 6604880), (15, 5283904), (16, 4953660), (20, 3962928), (24, 3302440), (30, 2641952), (32, 2476830), (40, 1981464), (48, 1651220), (60, 1320976), (64, 1238415), (80, 990732), (96, 825610), (120, 660488), (160, 495366), (192, 412805), (240, 330244), (320, 247683), (480, 165122), (960, 82561)]