285434880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{18583}}^1$

素因数の和:18611

約数の個数: 88

約数和(自身を含む): 912994752

約数和(自身を除く): 627559872

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, 2560, 3072, 3840, 5120, 7680, 15360, 18583, 37166, 55749, 74332, 92915, 111498, 148664, 185830, 222996, 278745, 297328, 371660, 445992, 557490, 594656, 743320, 891984, 1114980, 1189312, 1486640, 1783968, 2229960, 2378624, 2973280, 3567936, 4459920, 4757248, 5946560, 7135872, 8919840, 9514496, 11893120, 14271744, 17839680, 19028992, 23786240, 28543488, 35679360, 47572480, 57086976, 71358720, 95144960, 142717440, 285434880]

約数ペア:

[(1, 285434880), (2, 142717440), (3, 95144960), (4, 71358720), (5, 57086976), (6, 47572480), (8, 35679360), (10, 28543488), (12, 23786240), (15, 19028992), (16, 17839680), (20, 14271744), (24, 11893120), (30, 9514496), (32, 8919840), (40, 7135872), (48, 5946560), (60, 4757248), (64, 4459920), (80, 3567936), (96, 2973280), (120, 2378624), (128, 2229960), (160, 1783968), (192, 1486640), (240, 1189312), (256, 1114980), (320, 891984), (384, 743320), (480, 594656), (512, 557490), (640, 445992), (768, 371660), (960, 297328), (1024, 278745), (1280, 222996), (1536, 185830), (1920, 148664), (2560, 111498), (3072, 92915), (3840, 74332), (5120, 55749), (7680, 37166), (15360, 18583)]