51750960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{563}}^1$

素因数の和:962

約数の個数: 80

約数和(自身を含む): 161132544

約数和(自身を除く): 109381584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 383, 563, 766, 1126, 1149, 1532, 1689, 1915, 2252, 2298, 2815, 3064, 3378, 3830, 4504, 4596, 5630, 5745, 6128, 6756, 7660, 8445, 9008, 9192, 11260, 11490, 13512, 15320, 16890, 18384, 22520, 22980, 27024, 30640, 33780, 45040, 45960, 67560, 91920, 135120, 215629, 431258, 646887, 862516, 1078145, 1293774, 1725032, 2156290, 2587548, 3234435, 3450064, 4312580, 5175096, 6468870, 8625160, 10350192, 12937740, 17250320, 25875480, 51750960]

約数ペア:

[(1, 51750960), (2, 25875480), (3, 17250320), (4, 12937740), (5, 10350192), (6, 8625160), (8, 6468870), (10, 5175096), (12, 4312580), (15, 3450064), (16, 3234435), (20, 2587548), (24, 2156290), (30, 1725032), (40, 1293774), (48, 1078145), (60, 862516), (80, 646887), (120, 431258), (240, 215629), (383, 135120), (563, 91920), (766, 67560), (1126, 45960), (1149, 45040), (1532, 33780), (1689, 30640), (1915, 27024), (2252, 22980), (2298, 22520), (2815, 18384), (3064, 16890), (3378, 15320), (3830, 13512), (4504, 11490), (4596, 11260), (5630, 9192), (5745, 9008), (6128, 8445), (6756, 7660)]