274974720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{8951}}^1$

素因数の和:8981

約数の個数: 96

約数和(自身を含む): 879802560

約数和(自身を除く): 604827840

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, 5120, 6144, 7680, 8951, 10240, 15360, 17902, 26853, 30720, 35804, 44755, 53706, 71608, 89510, 107412, 134265, 143216, 179020, 214824, 268530, 286432, 358040, 429648, 537060, 572864, 716080, 859296, 1074120, 1145728, 1432160, 1718592, 2148240, 2291456, 2864320, 3437184, 4296480, 4582912, 5728640, 6874368, 8592960, 9165824, 11457280, 13748736, 17185920, 18331648, 22914560, 27497472, 34371840, 45829120, 54994944, 68743680, 91658240, 137487360, 274974720]

約数ペア:

[(1, 274974720), (2, 137487360), (3, 91658240), (4, 68743680), (5, 54994944), (6, 45829120), (8, 34371840), (10, 27497472), (12, 22914560), (15, 18331648), (16, 17185920), (20, 13748736), (24, 11457280), (30, 9165824), (32, 8592960), (40, 6874368), (48, 5728640), (60, 4582912), (64, 4296480), (80, 3437184), (96, 2864320), (120, 2291456), (128, 2148240), (160, 1718592), (192, 1432160), (240, 1145728), (256, 1074120), (320, 859296), (384, 716080), (480, 572864), (512, 537060), (640, 429648), (768, 358040), (960, 286432), (1024, 268530), (1280, 214824), (1536, 179020), (1920, 143216), (2048, 134265), (2560, 107412), (3072, 89510), (3840, 71608), (5120, 53706), (6144, 44755), (7680, 35804), (8951, 30720), (10240, 26853), (15360, 17902)]