45517440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 146977920

約数和(自身を除く): 101460480

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, 151, 157, 160, 192, 240, 302, 314, 320, 384, 453, 471, 480, 604, 628, 640, 755, 785, 906, 942, 960, 1208, 1256, 1510, 1570, 1812, 1884, 1920, 2265, 2355, 2416, 2512, 3020, 3140, 3624, 3768, 4530, 4710, 4832, 5024, 6040, 6280, 7248, 7536, 9060, 9420, 9664, 10048, 12080, 12560, 14496, 15072, 18120, 18840, 19328, 20096, 23707, 24160, 25120, 28992, 30144, 36240, 37680, 47414, 48320, 50240, 57984, 60288, 71121, 72480, 75360, 94828, 96640, 100480, 118535, 142242, 144960, 150720, 189656, 237070, 284484, 289920, 301440, 355605, 379312, 474140, 568968, 711210, 758624, 948280, 1137936, 1422420, 1517248, 1896560, 2275872, 2844840, 3034496, 3793120, 4551744, 5689680, 7586240, 9103488, 11379360, 15172480, 22758720, 45517440]

約数ペア:

[(1, 45517440), (2, 22758720), (3, 15172480), (4, 11379360), (5, 9103488), (6, 7586240), (8, 5689680), (10, 4551744), (12, 3793120), (15, 3034496), (16, 2844840), (20, 2275872), (24, 1896560), (30, 1517248), (32, 1422420), (40, 1137936), (48, 948280), (60, 758624), (64, 711210), (80, 568968), (96, 474140), (120, 379312), (128, 355605), (151, 301440), (157, 289920), (160, 284484), (192, 237070), (240, 189656), (302, 150720), (314, 144960), (320, 142242), (384, 118535), (453, 100480), (471, 96640), (480, 94828), (604, 75360), (628, 72480), (640, 71121), (755, 60288), (785, 57984), (906, 50240), (942, 48320), (960, 47414), (1208, 37680), (1256, 36240), (1510, 30144), (1570, 28992), (1812, 25120), (1884, 24160), (1920, 23707), (2265, 20096), (2355, 19328), (2416, 18840), (2512, 18120), (3020, 15072), (3140, 14496), (3624, 12560), (3768, 12080), (4530, 10048), (4710, 9664), (4832, 9420), (5024, 9060), (6040, 7536), (6280, 7248)]