223994880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{4861}}^1$

素因数の和:4892

約数の個数: 132

約数和(自身を含む): 776296092

約数和(自身を除く): 552301212

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, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 4861, 5120, 5760, 7680, 9216, 9722, 11520, 14583, 15360, 19444, 23040, 24305, 29166, 38888, 43749, 46080, 48610, 58332, 72915, 77776, 87498, 97220, 116664, 145830, 155552, 174996, 194440, 218745, 233328, 291660, 311104, 349992, 388880, 437490, 466656, 583320, 622208, 699984, 777760, 874980, 933312, 1166640, 1244416, 1399968, 1555520, 1749960, 1866624, 2333280, 2488832, 2799936, 3111040, 3499920, 3733248, 4666560, 4977664, 5599872, 6222080, 6999840, 7466496, 9333120, 11199744, 12444160, 13999680, 14932992, 18666240, 22399488, 24888320, 27999360, 37332480, 44798976, 55998720, 74664960, 111997440, 223994880]

約数ペア:

[(1, 223994880), (2, 111997440), (3, 74664960), (4, 55998720), (5, 44798976), (6, 37332480), (8, 27999360), (9, 24888320), (10, 22399488), (12, 18666240), (15, 14932992), (16, 13999680), (18, 12444160), (20, 11199744), (24, 9333120), (30, 7466496), (32, 6999840), (36, 6222080), (40, 5599872), (45, 4977664), (48, 4666560), (60, 3733248), (64, 3499920), (72, 3111040), (80, 2799936), (90, 2488832), (96, 2333280), (120, 1866624), (128, 1749960), (144, 1555520), (160, 1399968), (180, 1244416), (192, 1166640), (240, 933312), (256, 874980), (288, 777760), (320, 699984), (360, 622208), (384, 583320), (480, 466656), (512, 437490), (576, 388880), (640, 349992), (720, 311104), (768, 291660), (960, 233328), (1024, 218745), (1152, 194440), (1280, 174996), (1440, 155552), (1536, 145830), (1920, 116664), (2304, 97220), (2560, 87498), (2880, 77776), (3072, 72915), (3840, 58332), (4608, 48610), (4861, 46080), (5120, 43749), (5760, 38888), (7680, 29166), (9216, 24305), (9722, 23040), (11520, 19444), (14583, 15360)]