2740239360

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{59467}}^1$

素因数の和:59498

約数の個数: 132

約数和(自身を含む): 9495017688

約数和(自身を除く): 6754778328

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, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 59467, 118934, 178401, 237868, 297335, 356802, 475736, 535203, 594670, 713604, 892005, 951472, 1070406, 1189340, 1427208, 1784010, 1902944, 2140812, 2378680, 2676015, 2854416, 3568020, 3805888, 4281624, 4757360, 5352030, 5708832, 7136040, 7611776, 8563248, 9514720, 10704060, 11417664, 14272080, 15223552, 17126496, 19029440, 21408120, 22835328, 28544160, 30447104, 34252992, 38058880, 42816240, 45670656, 57088320, 60894208, 68505984, 76117760, 85632480, 91341312, 114176640, 137011968, 152235520, 171264960, 182682624, 228353280, 274023936, 304471040, 342529920, 456706560, 548047872, 685059840, 913413120, 1370119680, 2740239360]

約数ペア:

[(1, 2740239360), (2, 1370119680), (3, 913413120), (4, 685059840), (5, 548047872), (6, 456706560), (8, 342529920), (9, 304471040), (10, 274023936), (12, 228353280), (15, 182682624), (16, 171264960), (18, 152235520), (20, 137011968), (24, 114176640), (30, 91341312), (32, 85632480), (36, 76117760), (40, 68505984), (45, 60894208), (48, 57088320), (60, 45670656), (64, 42816240), (72, 38058880), (80, 34252992), (90, 30447104), (96, 28544160), (120, 22835328), (128, 21408120), (144, 19029440), (160, 17126496), (180, 15223552), (192, 14272080), (240, 11417664), (256, 10704060), (288, 9514720), (320, 8563248), (360, 7611776), (384, 7136040), (480, 5708832), (512, 5352030), (576, 4757360), (640, 4281624), (720, 3805888), (768, 3568020), (960, 2854416), (1024, 2676015), (1152, 2378680), (1280, 2140812), (1440, 1902944), (1536, 1784010), (1920, 1427208), (2304, 1189340), (2560, 1070406), (2880, 951472), (3072, 892005), (3840, 713604), (4608, 594670), (5120, 535203), (5760, 475736), (7680, 356802), (9216, 297335), (11520, 237868), (15360, 178401), (23040, 118934), (46080, 59467)]