143685960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:771

約数の個数: 128

約数和(自身を含む): 473472000

約数和(自身を除く): 329786040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 199, 220, 264, 330, 398, 440, 547, 597, 660, 796, 995, 1094, 1194, 1320, 1592, 1641, 1990, 2188, 2189, 2388, 2735, 2985, 3282, 3980, 4376, 4378, 4776, 5470, 5970, 6017, 6564, 6567, 7960, 8205, 8756, 10940, 10945, 11940, 12034, 13128, 13134, 16410, 17512, 18051, 21880, 21890, 23880, 24068, 26268, 30085, 32820, 32835, 36102, 43780, 48136, 52536, 60170, 65640, 65670, 72204, 87560, 90255, 108853, 120340, 131340, 144408, 180510, 217706, 240680, 262680, 326559, 361020, 435412, 544265, 653118, 722040, 870824, 1088530, 1197383, 1306236, 1632795, 2177060, 2394766, 2612472, 3265590, 3592149, 4354120, 4789532, 5986915, 6531180, 7184298, 9579064, 11973830, 13062360, 14368596, 17960745, 23947660, 28737192, 35921490, 47895320, 71842980, 143685960]

約数ペア:

[(1, 143685960), (2, 71842980), (3, 47895320), (4, 35921490), (5, 28737192), (6, 23947660), (8, 17960745), (10, 14368596), (11, 13062360), (12, 11973830), (15, 9579064), (20, 7184298), (22, 6531180), (24, 5986915), (30, 4789532), (33, 4354120), (40, 3592149), (44, 3265590), (55, 2612472), (60, 2394766), (66, 2177060), (88, 1632795), (110, 1306236), (120, 1197383), (132, 1088530), (165, 870824), (199, 722040), (220, 653118), (264, 544265), (330, 435412), (398, 361020), (440, 326559), (547, 262680), (597, 240680), (660, 217706), (796, 180510), (995, 144408), (1094, 131340), (1194, 120340), (1320, 108853), (1592, 90255), (1641, 87560), (1990, 72204), (2188, 65670), (2189, 65640), (2388, 60170), (2735, 52536), (2985, 48136), (3282, 43780), (3980, 36102), (4376, 32835), (4378, 32820), (4776, 30085), (5470, 26268), (5970, 24068), (6017, 23880), (6564, 21890), (6567, 21880), (7960, 18051), (8205, 17512), (8756, 16410), (10940, 13134), (10945, 13128), (11940, 12034)]