61693440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:332

約数の個数: 160

約数和(自身を含む): 204763680

約数和(自身を除く): 143070240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 277, 290, 320, 348, 384, 435, 464, 480, 512, 554, 580, 640, 696, 768, 831, 870, 928, 960, 1108, 1160, 1280, 1385, 1392, 1536, 1662, 1740, 1856, 1920, 2216, 2320, 2560, 2770, 2784, 3324, 3480, 3712, 3840, 4155, 4432, 4640, 5540, 5568, 6648, 6960, 7424, 7680, 8033, 8310, 8864, 9280, 11080, 11136, 13296, 13920, 14848, 16066, 16620, 17728, 18560, 22160, 22272, 24099, 26592, 27840, 32132, 33240, 35456, 37120, 40165, 44320, 44544, 48198, 53184, 55680, 64264, 66480, 70912, 74240, 80330, 88640, 96396, 106368, 111360, 120495, 128528, 132960, 141824, 160660, 177280, 192792, 212736, 222720, 240990, 257056, 265920, 321320, 354560, 385584, 425472, 481980, 514112, 531840, 642640, 709120, 771168, 963960, 1028224, 1063680, 1285280, 1542336, 1927920, 2056448, 2127360, 2570560, 3084672, 3855840, 4112896, 5141120, 6169344, 7711680, 10282240, 12338688, 15423360, 20564480, 30846720, 61693440]

約数ペア:

[(1, 61693440), (2, 30846720), (3, 20564480), (4, 15423360), (5, 12338688), (6, 10282240), (8, 7711680), (10, 6169344), (12, 5141120), (15, 4112896), (16, 3855840), (20, 3084672), (24, 2570560), (29, 2127360), (30, 2056448), (32, 1927920), (40, 1542336), (48, 1285280), (58, 1063680), (60, 1028224), (64, 963960), (80, 771168), (87, 709120), (96, 642640), (116, 531840), (120, 514112), (128, 481980), (145, 425472), (160, 385584), (174, 354560), (192, 321320), (232, 265920), (240, 257056), (256, 240990), (277, 222720), (290, 212736), (320, 192792), (348, 177280), (384, 160660), (435, 141824), (464, 132960), (480, 128528), (512, 120495), (554, 111360), (580, 106368), (640, 96396), (696, 88640), (768, 80330), (831, 74240), (870, 70912), (928, 66480), (960, 64264), (1108, 55680), (1160, 53184), (1280, 48198), (1385, 44544), (1392, 44320), (1536, 40165), (1662, 37120), (1740, 35456), (1856, 33240), (1920, 32132), (2216, 27840), (2320, 26592), (2560, 24099), (2770, 22272), (2784, 22160), (3324, 18560), (3480, 17728), (3712, 16620), (3840, 16066), (4155, 14848), (4432, 13920), (4640, 13296), (5540, 11136), (5568, 11080), (6648, 9280), (6960, 8864), (7424, 8310), (7680, 8033)]