87356160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{7583}}^1$

素因数の和:7610

約数の個数: 108

約数和(自身を含む): 302283072

約数和(自身を除く): 214926912

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 7583, 11520, 15166, 22749, 30332, 37915, 45498, 60664, 68247, 75830, 90996, 113745, 121328, 136494, 151660, 181992, 227490, 242656, 272988, 303320, 341235, 363984, 454980, 485312, 545976, 606640, 682470, 727968, 909960, 970624, 1091952, 1213280, 1364940, 1455936, 1819920, 1941248, 2183904, 2426560, 2729880, 2911872, 3639840, 4367808, 4853120, 5459760, 5823744, 7279680, 8735616, 9706240, 10919520, 14559360, 17471232, 21839040, 29118720, 43678080, 87356160]

約数ペア:

[(1, 87356160), (2, 43678080), (3, 29118720), (4, 21839040), (5, 17471232), (6, 14559360), (8, 10919520), (9, 9706240), (10, 8735616), (12, 7279680), (15, 5823744), (16, 5459760), (18, 4853120), (20, 4367808), (24, 3639840), (30, 2911872), (32, 2729880), (36, 2426560), (40, 2183904), (45, 1941248), (48, 1819920), (60, 1455936), (64, 1364940), (72, 1213280), (80, 1091952), (90, 970624), (96, 909960), (120, 727968), (128, 682470), (144, 606640), (160, 545976), (180, 485312), (192, 454980), (240, 363984), (256, 341235), (288, 303320), (320, 272988), (360, 242656), (384, 227490), (480, 181992), (576, 151660), (640, 136494), (720, 121328), (768, 113745), (960, 90996), (1152, 75830), (1280, 68247), (1440, 60664), (1920, 45498), (2304, 37915), (2880, 30332), (3840, 22749), (5760, 15166), (7583, 11520)]