143738880

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{4679}}^1$

素因数の和:4709

約数の個数: 96

約数和(自身を含む): 459950400

約数和(自身を除く): 316211520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4679, 5120, 6144, 7680, 9358, 10240, 14037, 15360, 18716, 23395, 28074, 30720, 37432, 46790, 56148, 70185, 74864, 93580, 112296, 140370, 149728, 187160, 224592, 280740, 299456, 374320, 449184, 561480, 598912, 748640, 898368, 1122960, 1197824, 1497280, 1796736, 2245920, 2395648, 2994560, 3593472, 4491840, 4791296, 5989120, 7186944, 8983680, 9582592, 11978240, 14373888, 17967360, 23956480, 28747776, 35934720, 47912960, 71869440, 143738880]

約数ペア:

[(1, 143738880), (2, 71869440), (3, 47912960), (4, 35934720), (5, 28747776), (6, 23956480), (8, 17967360), (10, 14373888), (12, 11978240), (15, 9582592), (16, 8983680), (20, 7186944), (24, 5989120), (30, 4791296), (32, 4491840), (40, 3593472), (48, 2994560), (60, 2395648), (64, 2245920), (80, 1796736), (96, 1497280), (120, 1197824), (128, 1122960), (160, 898368), (192, 748640), (240, 598912), (256, 561480), (320, 449184), (384, 374320), (480, 299456), (512, 280740), (640, 224592), (768, 187160), (960, 149728), (1024, 140370), (1280, 112296), (1536, 93580), (1920, 74864), (2048, 70185), (2560, 56148), (3072, 46790), (3840, 37432), (4679, 30720), (5120, 28074), (6144, 23395), (7680, 18716), (9358, 15360), (10240, 14037)]