37278720

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{809}}^1$

素因数の和:840

約数の個数: 132

約数和(自身を含む): 129329460

約数和(自身を除く): 92050740

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, 809, 960, 1024, 1152, 1280, 1440, 1536, 1618, 1920, 2304, 2427, 2560, 2880, 3072, 3236, 3840, 4045, 4608, 4854, 5120, 5760, 6472, 7281, 7680, 8090, 9216, 9708, 11520, 12135, 12944, 14562, 15360, 16180, 19416, 23040, 24270, 25888, 29124, 32360, 36405, 38832, 46080, 48540, 51776, 58248, 64720, 72810, 77664, 97080, 103552, 116496, 129440, 145620, 155328, 194160, 207104, 232992, 258880, 291240, 310656, 388320, 414208, 465984, 517760, 582480, 621312, 776640, 828416, 931968, 1035520, 1164960, 1242624, 1553280, 1863936, 2071040, 2329920, 2485248, 3106560, 3727872, 4142080, 4659840, 6213120, 7455744, 9319680, 12426240, 18639360, 37278720]

約数ペア:

[(1, 37278720), (2, 18639360), (3, 12426240), (4, 9319680), (5, 7455744), (6, 6213120), (8, 4659840), (9, 4142080), (10, 3727872), (12, 3106560), (15, 2485248), (16, 2329920), (18, 2071040), (20, 1863936), (24, 1553280), (30, 1242624), (32, 1164960), (36, 1035520), (40, 931968), (45, 828416), (48, 776640), (60, 621312), (64, 582480), (72, 517760), (80, 465984), (90, 414208), (96, 388320), (120, 310656), (128, 291240), (144, 258880), (160, 232992), (180, 207104), (192, 194160), (240, 155328), (256, 145620), (288, 129440), (320, 116496), (360, 103552), (384, 97080), (480, 77664), (512, 72810), (576, 64720), (640, 58248), (720, 51776), (768, 48540), (809, 46080), (960, 38832), (1024, 36405), (1152, 32360), (1280, 29124), (1440, 25888), (1536, 24270), (1618, 23040), (1920, 19416), (2304, 16180), (2427, 15360), (2560, 14562), (2880, 12944), (3072, 12135), (3236, 11520), (3840, 9708), (4045, 9216), (4608, 8090), (4854, 7680), (5120, 7281), (5760, 6472)]