61443360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:469

約数の個数: 240

約数和(自身を含む): 237105792

約数和(自身を除く): 175662432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 431, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 862, 864, 880, 891, 990, 1056, 1080, 1188, 1293, 1296, 1320, 1440, 1485, 1584, 1620, 1724, 1760, 1782, 1980, 2155, 2160, 2376, 2586, 2592, 2640, 2970, 3168, 3240, 3448, 3564, 3879, 3960, 4310, 4320, 4455, 4741, 4752, 5172, 5280, 5940, 6465, 6480, 6896, 7128, 7758, 7920, 8620, 8910, 9482, 9504, 10344, 11637, 11880, 12930, 12960, 13792, 14223, 14256, 15516, 15840, 17240, 17820, 18964, 19395, 20688, 23274, 23705, 23760, 25860, 28446, 28512, 31032, 34480, 34911, 35640, 37928, 38790, 41376, 42669, 46548, 47410, 47520, 51720, 56892, 58185, 62064, 68960, 69822, 71115, 71280, 75856, 77580, 85338, 93096, 94820, 103440, 113784, 116370, 124128, 128007, 139644, 142230, 142560, 151712, 155160, 170676, 174555, 186192, 189640, 206880, 213345, 227568, 232740, 256014, 279288, 284460, 310320, 341352, 349110, 372384, 379280, 384021, 426690, 455136, 465480, 512028, 558576, 568920, 620640, 640035, 682704, 698220, 758560, 768042, 853380, 930960, 1024056, 1117152, 1137840, 1280070, 1365408, 1396440, 1536084, 1706760, 1861920, 1920105, 2048112, 2275680, 2560140, 2792880, 3072168, 3413520, 3840210, 4096224, 5120280, 5585760, 6144336, 6827040, 7680420, 10240560, 12288672, 15360840, 20481120, 30721680, 61443360]

約数ペア:

[(1, 61443360), (2, 30721680), (3, 20481120), (4, 15360840), (5, 12288672), (6, 10240560), (8, 7680420), (9, 6827040), (10, 6144336), (11, 5585760), (12, 5120280), (15, 4096224), (16, 3840210), (18, 3413520), (20, 3072168), (22, 2792880), (24, 2560140), (27, 2275680), (30, 2048112), (32, 1920105), (33, 1861920), (36, 1706760), (40, 1536084), (44, 1396440), (45, 1365408), (48, 1280070), (54, 1137840), (55, 1117152), (60, 1024056), (66, 930960), (72, 853380), (80, 768042), (81, 758560), (88, 698220), (90, 682704), (96, 640035), (99, 620640), (108, 568920), (110, 558576), (120, 512028), (132, 465480), (135, 455136), (144, 426690), (160, 384021), (162, 379280), (165, 372384), (176, 349110), (180, 341352), (198, 310320), (216, 284460), (220, 279288), (240, 256014), (264, 232740), (270, 227568), (288, 213345), (297, 206880), (324, 189640), (330, 186192), (352, 174555), (360, 170676), (396, 155160), (405, 151712), (431, 142560), (432, 142230), (440, 139644), (480, 128007), (495, 124128), (528, 116370), (540, 113784), (594, 103440), (648, 94820), (660, 93096), (720, 85338), (792, 77580), (810, 75856), (862, 71280), (864, 71115), (880, 69822), (891, 68960), (990, 62064), (1056, 58185), (1080, 56892), (1188, 51720), (1293, 47520), (1296, 47410), (1320, 46548), (1440, 42669), (1485, 41376), (1584, 38790), (1620, 37928), (1724, 35640), (1760, 34911), (1782, 34480), (1980, 31032), (2155, 28512), (2160, 28446), (2376, 25860), (2586, 23760), (2592, 23705), (2640, 23274), (2970, 20688), (3168, 19395), (3240, 18964), (3448, 17820), (3564, 17240), (3879, 15840), (3960, 15516), (4310, 14256), (4320, 14223), (4455, 13792), (4741, 12960), (4752, 12930), (5172, 11880), (5280, 11637), (5940, 10344), (6465, 9504), (6480, 9482), (6896, 8910), (7128, 8620), (7758, 7920)]