144019680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{42863}}^1$

素因数の和:42888

約数の個数: 96

約数和(自身を含む): 518482944

約数和(自身を除く): 374463264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 42863, 85726, 128589, 171452, 214315, 257178, 300041, 342904, 428630, 514356, 600082, 642945, 685808, 857260, 900123, 1028712, 1200164, 1285890, 1371616, 1500205, 1714520, 1800246, 2057424, 2400328, 2571780, 3000410, 3429040, 3600492, 4114848, 4500615, 4800656, 5143560, 6000820, 6858080, 7200984, 9001230, 9601312, 10287120, 12001640, 14401968, 18002460, 20574240, 24003280, 28803936, 36004920, 48006560, 72009840, 144019680]

約数ペア:

[(1, 144019680), (2, 72009840), (3, 48006560), (4, 36004920), (5, 28803936), (6, 24003280), (7, 20574240), (8, 18002460), (10, 14401968), (12, 12001640), (14, 10287120), (15, 9601312), (16, 9001230), (20, 7200984), (21, 6858080), (24, 6000820), (28, 5143560), (30, 4800656), (32, 4500615), (35, 4114848), (40, 3600492), (42, 3429040), (48, 3000410), (56, 2571780), (60, 2400328), (70, 2057424), (80, 1800246), (84, 1714520), (96, 1500205), (105, 1371616), (112, 1285890), (120, 1200164), (140, 1028712), (160, 900123), (168, 857260), (210, 685808), (224, 642945), (240, 600082), (280, 514356), (336, 428630), (420, 342904), (480, 300041), (560, 257178), (672, 214315), (840, 171452), (1120, 128589), (1680, 85726), (3360, 42863)]