126305520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47843}}^1$

素因数の和:47870

約数の個数: 80

約数和(自身を含む): 427151232

約数和(自身を除く): 300845712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 47843, 95686, 143529, 191372, 239215, 287058, 382744, 478430, 526273, 574116, 717645, 765488, 956860, 1052546, 1148232, 1435290, 1578819, 1913720, 2105092, 2296464, 2631365, 2870580, 3157638, 3827440, 4210184, 5262730, 5741160, 6315276, 7894095, 8420368, 10525460, 11482320, 12630552, 15788190, 21050920, 25261104, 31576380, 42101840, 63152760, 126305520]

約数ペア:

[(1, 126305520), (2, 63152760), (3, 42101840), (4, 31576380), (5, 25261104), (6, 21050920), (8, 15788190), (10, 12630552), (11, 11482320), (12, 10525460), (15, 8420368), (16, 7894095), (20, 6315276), (22, 5741160), (24, 5262730), (30, 4210184), (33, 3827440), (40, 3157638), (44, 2870580), (48, 2631365), (55, 2296464), (60, 2105092), (66, 1913720), (80, 1578819), (88, 1435290), (110, 1148232), (120, 1052546), (132, 956860), (165, 765488), (176, 717645), (220, 574116), (240, 526273), (264, 478430), (330, 382744), (440, 287058), (528, 239215), (660, 191372), (880, 143529), (1320, 95686), (2640, 47843)]