149329920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{4861}}^1$

素因数の和:4891

約数の個数: 96

約数和(自身を含む): 477837360

約数和(自身を除く): 328507440

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, 4861, 5120, 6144, 7680, 9722, 10240, 14583, 15360, 19444, 24305, 29166, 30720, 38888, 48610, 58332, 72915, 77776, 97220, 116664, 145830, 155552, 194440, 233328, 291660, 311104, 388880, 466656, 583320, 622208, 777760, 933312, 1166640, 1244416, 1555520, 1866624, 2333280, 2488832, 3111040, 3733248, 4666560, 4977664, 6222080, 7466496, 9333120, 9955328, 12444160, 14932992, 18666240, 24888320, 29865984, 37332480, 49776640, 74664960, 149329920]

約数ペア:

[(1, 149329920), (2, 74664960), (3, 49776640), (4, 37332480), (5, 29865984), (6, 24888320), (8, 18666240), (10, 14932992), (12, 12444160), (15, 9955328), (16, 9333120), (20, 7466496), (24, 6222080), (30, 4977664), (32, 4666560), (40, 3733248), (48, 3111040), (60, 2488832), (64, 2333280), (80, 1866624), (96, 1555520), (120, 1244416), (128, 1166640), (160, 933312), (192, 777760), (240, 622208), (256, 583320), (320, 466656), (384, 388880), (480, 311104), (512, 291660), (640, 233328), (768, 194440), (960, 155552), (1024, 145830), (1280, 116664), (1536, 97220), (1920, 77776), (2048, 72915), (2560, 58332), (3072, 48610), (3840, 38888), (4861, 30720), (5120, 29166), (6144, 24305), (7680, 19444), (9722, 15360), (10240, 14583)]