215439360

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{7013}}^1$

素因数の和:7043

約数の個数: 96

約数和(自身を含む): 689335920

約数和(自身を除く): 473896560

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, 7013, 7680, 10240, 14026, 15360, 21039, 28052, 30720, 35065, 42078, 56104, 70130, 84156, 105195, 112208, 140260, 168312, 210390, 224416, 280520, 336624, 420780, 448832, 561040, 673248, 841560, 897664, 1122080, 1346496, 1683120, 1795328, 2244160, 2692992, 3366240, 3590656, 4488320, 5385984, 6732480, 7181312, 8976640, 10771968, 13464960, 14362624, 17953280, 21543936, 26929920, 35906560, 43087872, 53859840, 71813120, 107719680, 215439360]

約数ペア:

[(1, 215439360), (2, 107719680), (3, 71813120), (4, 53859840), (5, 43087872), (6, 35906560), (8, 26929920), (10, 21543936), (12, 17953280), (15, 14362624), (16, 13464960), (20, 10771968), (24, 8976640), (30, 7181312), (32, 6732480), (40, 5385984), (48, 4488320), (60, 3590656), (64, 3366240), (80, 2692992), (96, 2244160), (120, 1795328), (128, 1683120), (160, 1346496), (192, 1122080), (240, 897664), (256, 841560), (320, 673248), (384, 561040), (480, 448832), (512, 420780), (640, 336624), (768, 280520), (960, 224416), (1024, 210390), (1280, 168312), (1536, 140260), (1920, 112208), (2048, 105195), (2560, 84156), (3072, 70130), (3840, 56104), (5120, 42078), (6144, 35065), (7013, 30720), (7680, 28052), (10240, 21039), (14026, 15360)]