38119680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{1103}}^1$

素因数の和:1133

約数の個数: 144

約数和(自身を含む): 135394560

約数和(自身を除く): 97274880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1103, 1152, 1280, 1440, 1728, 1920, 2160, 2206, 2304, 2880, 3309, 3456, 3840, 4320, 4412, 5515, 5760, 6618, 6912, 8640, 8824, 9927, 11030, 11520, 13236, 16545, 17280, 17648, 19854, 22060, 26472, 29781, 33090, 34560, 35296, 39708, 44120, 49635, 52944, 59562, 66180, 70592, 79416, 88240, 99270, 105888, 119124, 132360, 141184, 148905, 158832, 176480, 198540, 211776, 238248, 264720, 282368, 297810, 317664, 352960, 397080, 423552, 476496, 529440, 595620, 635328, 705920, 794160, 847104, 952992, 1058880, 1191240, 1270656, 1411840, 1588320, 1905984, 2117760, 2382480, 2541312, 3176640, 3811968, 4235520, 4764960, 6353280, 7623936, 9529920, 12706560, 19059840, 38119680]

約数ペア:

[(1, 38119680), (2, 19059840), (3, 12706560), (4, 9529920), (5, 7623936), (6, 6353280), (8, 4764960), (9, 4235520), (10, 3811968), (12, 3176640), (15, 2541312), (16, 2382480), (18, 2117760), (20, 1905984), (24, 1588320), (27, 1411840), (30, 1270656), (32, 1191240), (36, 1058880), (40, 952992), (45, 847104), (48, 794160), (54, 705920), (60, 635328), (64, 595620), (72, 529440), (80, 476496), (90, 423552), (96, 397080), (108, 352960), (120, 317664), (128, 297810), (135, 282368), (144, 264720), (160, 238248), (180, 211776), (192, 198540), (216, 176480), (240, 158832), (256, 148905), (270, 141184), (288, 132360), (320, 119124), (360, 105888), (384, 99270), (432, 88240), (480, 79416), (540, 70592), (576, 66180), (640, 59562), (720, 52944), (768, 49635), (864, 44120), (960, 39708), (1080, 35296), (1103, 34560), (1152, 33090), (1280, 29781), (1440, 26472), (1728, 22060), (1920, 19854), (2160, 17648), (2206, 17280), (2304, 16545), (2880, 13236), (3309, 11520), (3456, 11030), (3840, 9927), (4320, 8824), (4412, 8640), (5515, 6912), (5760, 6618)]