378065760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1399}}^1$

素因数の和:1980

約数の個数: 96

約数和(自身を含む): 1193875200

約数和(自身を除く): 815809440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 563, 1126, 1399, 1689, 2252, 2798, 2815, 3378, 4197, 4504, 5596, 5630, 6756, 6995, 8394, 8445, 9008, 11192, 11260, 13512, 13990, 16788, 16890, 18016, 20985, 22384, 22520, 27024, 27980, 33576, 33780, 41970, 44768, 45040, 54048, 55960, 67152, 67560, 83940, 90080, 111920, 134304, 135120, 167880, 223840, 270240, 335760, 671520, 787637, 1575274, 2362911, 3150548, 3938185, 4725822, 6301096, 7876370, 9451644, 11814555, 12602192, 15752740, 18903288, 23629110, 25204384, 31505480, 37806576, 47258220, 63010960, 75613152, 94516440, 126021920, 189032880, 378065760]

約数ペア:

[(1, 378065760), (2, 189032880), (3, 126021920), (4, 94516440), (5, 75613152), (6, 63010960), (8, 47258220), (10, 37806576), (12, 31505480), (15, 25204384), (16, 23629110), (20, 18903288), (24, 15752740), (30, 12602192), (32, 11814555), (40, 9451644), (48, 7876370), (60, 6301096), (80, 4725822), (96, 3938185), (120, 3150548), (160, 2362911), (240, 1575274), (480, 787637), (563, 671520), (1126, 335760), (1399, 270240), (1689, 223840), (2252, 167880), (2798, 135120), (2815, 134304), (3378, 111920), (4197, 90080), (4504, 83940), (5596, 67560), (5630, 67152), (6756, 55960), (6995, 54048), (8394, 45040), (8445, 44768), (9008, 41970), (11192, 33780), (11260, 33576), (13512, 27980), (13990, 27024), (16788, 22520), (16890, 22384), (18016, 20985)]