73061280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:583

約数の個数: 144

約数和(自身を含む): 252088200

約数和(自身を除く): 179026920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 113, 120, 144, 160, 180, 226, 240, 288, 339, 360, 449, 452, 480, 565, 678, 720, 898, 904, 1017, 1130, 1347, 1356, 1440, 1695, 1796, 1808, 2034, 2245, 2260, 2694, 2712, 3390, 3592, 3616, 4041, 4068, 4490, 4520, 5085, 5388, 5424, 6735, 6780, 7184, 8082, 8136, 8980, 9040, 10170, 10776, 10848, 13470, 13560, 14368, 16164, 16272, 17960, 18080, 20205, 20340, 21552, 26940, 27120, 32328, 32544, 35920, 40410, 40680, 43104, 50737, 53880, 54240, 64656, 71840, 80820, 81360, 101474, 107760, 129312, 152211, 161640, 162720, 202948, 215520, 253685, 304422, 323280, 405896, 456633, 507370, 608844, 646560, 761055, 811792, 913266, 1014740, 1217688, 1522110, 1623584, 1826532, 2029480, 2283165, 2435376, 3044220, 3653064, 4058960, 4566330, 4870752, 6088440, 7306128, 8117920, 9132660, 12176880, 14612256, 18265320, 24353760, 36530640, 73061280]

約数ペア:

[(1, 73061280), (2, 36530640), (3, 24353760), (4, 18265320), (5, 14612256), (6, 12176880), (8, 9132660), (9, 8117920), (10, 7306128), (12, 6088440), (15, 4870752), (16, 4566330), (18, 4058960), (20, 3653064), (24, 3044220), (30, 2435376), (32, 2283165), (36, 2029480), (40, 1826532), (45, 1623584), (48, 1522110), (60, 1217688), (72, 1014740), (80, 913266), (90, 811792), (96, 761055), (113, 646560), (120, 608844), (144, 507370), (160, 456633), (180, 405896), (226, 323280), (240, 304422), (288, 253685), (339, 215520), (360, 202948), (449, 162720), (452, 161640), (480, 152211), (565, 129312), (678, 107760), (720, 101474), (898, 81360), (904, 80820), (1017, 71840), (1130, 64656), (1347, 54240), (1356, 53880), (1440, 50737), (1695, 43104), (1796, 40680), (1808, 40410), (2034, 35920), (2245, 32544), (2260, 32328), (2694, 27120), (2712, 26940), (3390, 21552), (3592, 20340), (3616, 20205), (4041, 18080), (4068, 17960), (4490, 16272), (4520, 16164), (5085, 14368), (5388, 13560), (5424, 13470), (6735, 10848), (6780, 10776), (7184, 10170), (8082, 9040), (8136, 8980)]