27317760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{3557}}^1$

素因数の和:3583

約数の個数: 80

約数和(自身を含む): 87356016

約数和(自身を除く): 60038256

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, 1280, 1536, 1920, 2560, 3557, 3840, 7114, 7680, 10671, 14228, 17785, 21342, 28456, 35570, 42684, 53355, 56912, 71140, 85368, 106710, 113824, 142280, 170736, 213420, 227648, 284560, 341472, 426840, 455296, 569120, 682944, 853680, 910592, 1138240, 1365888, 1707360, 1821184, 2276480, 2731776, 3414720, 4552960, 5463552, 6829440, 9105920, 13658880, 27317760]

約数ペア:

[(1, 27317760), (2, 13658880), (3, 9105920), (4, 6829440), (5, 5463552), (6, 4552960), (8, 3414720), (10, 2731776), (12, 2276480), (15, 1821184), (16, 1707360), (20, 1365888), (24, 1138240), (30, 910592), (32, 853680), (40, 682944), (48, 569120), (60, 455296), (64, 426840), (80, 341472), (96, 284560), (120, 227648), (128, 213420), (160, 170736), (192, 142280), (240, 113824), (256, 106710), (320, 85368), (384, 71140), (480, 56912), (512, 53355), (640, 42684), (768, 35570), (960, 28456), (1280, 21342), (1536, 17785), (1920, 14228), (2560, 10671), (3557, 7680), (3840, 7114)]