140828160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1667}}^1$

素因数の和:1704

約数の個数: 160

約数和(自身を含む): 491432832

約数和(自身を除く): 350604672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1667, 1760, 1920, 2112, 2560, 2640, 2816, 3334, 3520, 3840, 4224, 5001, 5280, 5632, 6668, 7040, 7680, 8335, 8448, 10002, 10560, 13336, 14080, 16670, 16896, 18337, 20004, 21120, 25005, 26672, 28160, 33340, 36674, 40008, 42240, 50010, 53344, 55011, 66680, 73348, 80016, 84480, 91685, 100020, 106688, 110022, 133360, 146696, 160032, 183370, 200040, 213376, 220044, 266720, 275055, 293392, 320064, 366740, 400080, 426752, 440088, 533440, 550110, 586784, 640128, 733480, 800160, 853504, 880176, 1066880, 1100220, 1173568, 1280256, 1466960, 1600320, 1760352, 2133760, 2200440, 2347136, 2560512, 2933920, 3200640, 3520704, 4267520, 4400880, 4694272, 5867840, 6401280, 7041408, 8801760, 9388544, 11735680, 12802560, 14082816, 17603520, 23471360, 28165632, 35207040, 46942720, 70414080, 140828160]

約数ペア:

[(1, 140828160), (2, 70414080), (3, 46942720), (4, 35207040), (5, 28165632), (6, 23471360), (8, 17603520), (10, 14082816), (11, 12802560), (12, 11735680), (15, 9388544), (16, 8801760), (20, 7041408), (22, 6401280), (24, 5867840), (30, 4694272), (32, 4400880), (33, 4267520), (40, 3520704), (44, 3200640), (48, 2933920), (55, 2560512), (60, 2347136), (64, 2200440), (66, 2133760), (80, 1760352), (88, 1600320), (96, 1466960), (110, 1280256), (120, 1173568), (128, 1100220), (132, 1066880), (160, 880176), (165, 853504), (176, 800160), (192, 733480), (220, 640128), (240, 586784), (256, 550110), (264, 533440), (320, 440088), (330, 426752), (352, 400080), (384, 366740), (440, 320064), (480, 293392), (512, 275055), (528, 266720), (640, 220044), (660, 213376), (704, 200040), (768, 183370), (880, 160032), (960, 146696), (1056, 133360), (1280, 110022), (1320, 106688), (1408, 100020), (1536, 91685), (1667, 84480), (1760, 80016), (1920, 73348), (2112, 66680), (2560, 55011), (2640, 53344), (2816, 50010), (3334, 42240), (3520, 40008), (3840, 36674), (4224, 33340), (5001, 28160), (5280, 26672), (5632, 25005), (6668, 21120), (7040, 20004), (7680, 18337), (8335, 16896), (8448, 16670), (10002, 14080), (10560, 13336)]