32278720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5309}}^1$

素因数の和:5345

約数の個数: 56

約数和(自身を含む): 80924400

約数和(自身を除く): 48645680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 5309, 6080, 10618, 21236, 26545, 42472, 53090, 84944, 100871, 106180, 169888, 201742, 212360, 339776, 403484, 424720, 504355, 806968, 849440, 1008710, 1613936, 1698880, 2017420, 3227872, 4034840, 6455744, 8069680, 16139360, 32278720]

約数ペア:

[(1, 32278720), (2, 16139360), (4, 8069680), (5, 6455744), (8, 4034840), (10, 3227872), (16, 2017420), (19, 1698880), (20, 1613936), (32, 1008710), (38, 849440), (40, 806968), (64, 504355), (76, 424720), (80, 403484), (95, 339776), (152, 212360), (160, 201742), (190, 169888), (304, 106180), (320, 100871), (380, 84944), (608, 53090), (760, 42472), (1216, 26545), (1520, 21236), (3040, 10618), (5309, 6080)]