57923280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{80449}}^1$

素因数の和:80468

約数の個数: 60

約数和(自身を含む): 194528100

約数和(自身を除く): 136604820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 80449, 160898, 241347, 321796, 402245, 482694, 643592, 724041, 804490, 965388, 1206735, 1287184, 1448082, 1608980, 1930776, 2413470, 2896164, 3217960, 3620205, 3861552, 4826940, 5792328, 6435920, 7240410, 9653880, 11584656, 14480820, 19307760, 28961640, 57923280]

約数ペア:

[(1, 57923280), (2, 28961640), (3, 19307760), (4, 14480820), (5, 11584656), (6, 9653880), (8, 7240410), (9, 6435920), (10, 5792328), (12, 4826940), (15, 3861552), (16, 3620205), (18, 3217960), (20, 2896164), (24, 2413470), (30, 1930776), (36, 1608980), (40, 1448082), (45, 1287184), (48, 1206735), (60, 965388), (72, 804490), (80, 724041), (90, 643592), (120, 482694), (144, 402245), (180, 321796), (240, 241347), (360, 160898), (720, 80449)]