15194160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 52228800

約数和(自身を除く): 37034640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 449, 470, 564, 705, 720, 752, 846, 898, 940, 1128, 1347, 1410, 1692, 1796, 1880, 2115, 2245, 2256, 2694, 2820, 3384, 3592, 3760, 4041, 4230, 4490, 5388, 5640, 6735, 6768, 7184, 8082, 8460, 8980, 10776, 11280, 13470, 16164, 16920, 17960, 20205, 21103, 21552, 26940, 32328, 33840, 35920, 40410, 42206, 53880, 63309, 64656, 80820, 84412, 105515, 107760, 126618, 161640, 168824, 189927, 211030, 253236, 316545, 323280, 337648, 379854, 422060, 506472, 633090, 759708, 844120, 949635, 1012944, 1266180, 1519416, 1688240, 1899270, 2532360, 3038832, 3798540, 5064720, 7597080, 15194160]

約数ペア:

[(1, 15194160), (2, 7597080), (3, 5064720), (4, 3798540), (5, 3038832), (6, 2532360), (8, 1899270), (9, 1688240), (10, 1519416), (12, 1266180), (15, 1012944), (16, 949635), (18, 844120), (20, 759708), (24, 633090), (30, 506472), (36, 422060), (40, 379854), (45, 337648), (47, 323280), (48, 316545), (60, 253236), (72, 211030), (80, 189927), (90, 168824), (94, 161640), (120, 126618), (141, 107760), (144, 105515), (180, 84412), (188, 80820), (235, 64656), (240, 63309), (282, 53880), (360, 42206), (376, 40410), (423, 35920), (449, 33840), (470, 32328), (564, 26940), (705, 21552), (720, 21103), (752, 20205), (846, 17960), (898, 16920), (940, 16164), (1128, 13470), (1347, 11280), (1410, 10776), (1692, 8980), (1796, 8460), (1880, 8082), (2115, 7184), (2245, 6768), (2256, 6735), (2694, 5640), (2820, 5388), (3384, 4490), (3592, 4230), (3760, 4041)]