79706400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{33211}}^1$

素因数の和:33234

約数の個数: 72

約数和(自身を含む): 259452144

約数和(自身を除く): 179745744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 33211, 66422, 99633, 132844, 166055, 199266, 265688, 332110, 398532, 498165, 531376, 664220, 797064, 830275, 996330, 1062752, 1328440, 1594128, 1660550, 1992660, 2490825, 2656880, 3188256, 3321100, 3985320, 4981650, 5313760, 6642200, 7970640, 9963300, 13284400, 15941280, 19926600, 26568800, 39853200, 79706400]

約数ペア:

[(1, 79706400), (2, 39853200), (3, 26568800), (4, 19926600), (5, 15941280), (6, 13284400), (8, 9963300), (10, 7970640), (12, 6642200), (15, 5313760), (16, 4981650), (20, 3985320), (24, 3321100), (25, 3188256), (30, 2656880), (32, 2490825), (40, 1992660), (48, 1660550), (50, 1594128), (60, 1328440), (75, 1062752), (80, 996330), (96, 830275), (100, 797064), (120, 664220), (150, 531376), (160, 498165), (200, 398532), (240, 332110), (300, 265688), (400, 199266), (480, 166055), (600, 132844), (800, 99633), (1200, 66422), (2400, 33211)]