7481948160

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{243553}}^1$

素因数の和:243583

約数の個数: 96

約数和(自身を含む): 23936487120

約数和(自身を除く): 16454538960

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, 5120, 6144, 7680, 10240, 15360, 30720, 243553, 487106, 730659, 974212, 1217765, 1461318, 1948424, 2435530, 2922636, 3653295, 3896848, 4871060, 5845272, 7306590, 7793696, 9742120, 11690544, 14613180, 15587392, 19484240, 23381088, 29226360, 31174784, 38968480, 46762176, 58452720, 62349568, 77936960, 93524352, 116905440, 124699136, 155873920, 187048704, 233810880, 249398272, 311747840, 374097408, 467621760, 498796544, 623495680, 748194816, 935243520, 1246991360, 1496389632, 1870487040, 2493982720, 3740974080, 7481948160]

約数ペア:

[(1, 7481948160), (2, 3740974080), (3, 2493982720), (4, 1870487040), (5, 1496389632), (6, 1246991360), (8, 935243520), (10, 748194816), (12, 623495680), (15, 498796544), (16, 467621760), (20, 374097408), (24, 311747840), (30, 249398272), (32, 233810880), (40, 187048704), (48, 155873920), (60, 124699136), (64, 116905440), (80, 93524352), (96, 77936960), (120, 62349568), (128, 58452720), (160, 46762176), (192, 38968480), (240, 31174784), (256, 29226360), (320, 23381088), (384, 19484240), (480, 15587392), (512, 14613180), (640, 11690544), (768, 9742120), (960, 7793696), (1024, 7306590), (1280, 5845272), (1536, 4871060), (1920, 3896848), (2048, 3653295), (2560, 2922636), (3072, 2435530), (3840, 1948424), (5120, 1461318), (6144, 1217765), (7680, 974212), (10240, 730659), (15360, 487106), (30720, 243553)]