75318720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1258

約数の個数: 112

約数和(自身を含む): 242913408

約数和(自身を除く): 167594688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1171, 1340, 1608, 2010, 2144, 2342, 2680, 3216, 3513, 4020, 4288, 4684, 5360, 5855, 6432, 7026, 8040, 9368, 10720, 11710, 12864, 14052, 16080, 17565, 18736, 21440, 23420, 28104, 32160, 35130, 37472, 46840, 56208, 64320, 70260, 74944, 78457, 93680, 112416, 140520, 156914, 187360, 224832, 235371, 281040, 313828, 374720, 392285, 470742, 562080, 627656, 784570, 941484, 1124160, 1176855, 1255312, 1569140, 1882968, 2353710, 2510624, 3138280, 3765936, 4707420, 5021248, 6276560, 7531872, 9414840, 12553120, 15063744, 18829680, 25106240, 37659360, 75318720]

約数ペア:

[(1, 75318720), (2, 37659360), (3, 25106240), (4, 18829680), (5, 15063744), (6, 12553120), (8, 9414840), (10, 7531872), (12, 6276560), (15, 5021248), (16, 4707420), (20, 3765936), (24, 3138280), (30, 2510624), (32, 2353710), (40, 1882968), (48, 1569140), (60, 1255312), (64, 1176855), (67, 1124160), (80, 941484), (96, 784570), (120, 627656), (134, 562080), (160, 470742), (192, 392285), (201, 374720), (240, 313828), (268, 281040), (320, 235371), (335, 224832), (402, 187360), (480, 156914), (536, 140520), (670, 112416), (804, 93680), (960, 78457), (1005, 74944), (1072, 70260), (1171, 64320), (1340, 56208), (1608, 46840), (2010, 37472), (2144, 35130), (2342, 32160), (2680, 28104), (3216, 23420), (3513, 21440), (4020, 18736), (4288, 17565), (4684, 16080), (5360, 14052), (5855, 12864), (6432, 11710), (7026, 10720), (8040, 9368)]