29233920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 97719552

約数和(自身を除く): 68485632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 331, 345, 368, 384, 460, 480, 552, 640, 662, 690, 736, 768, 920, 960, 993, 1104, 1280, 1324, 1380, 1472, 1655, 1840, 1920, 1986, 2208, 2648, 2760, 2944, 3310, 3680, 3840, 3972, 4416, 4965, 5296, 5520, 5888, 6620, 7360, 7613, 7944, 8832, 9930, 10592, 11040, 13240, 14720, 15226, 15888, 17664, 19860, 21184, 22080, 22839, 26480, 29440, 30452, 31776, 38065, 39720, 42368, 44160, 45678, 52960, 60904, 63552, 76130, 79440, 84736, 88320, 91356, 105920, 114195, 121808, 127104, 152260, 158880, 182712, 211840, 228390, 243616, 254208, 304520, 317760, 365424, 423680, 456780, 487232, 609040, 635520, 730848, 913560, 974464, 1218080, 1271040, 1461696, 1827120, 1948928, 2436160, 2923392, 3654240, 4872320, 5846784, 7308480, 9744640, 14616960, 29233920]

約数ペア:

[(1, 29233920), (2, 14616960), (3, 9744640), (4, 7308480), (5, 5846784), (6, 4872320), (8, 3654240), (10, 2923392), (12, 2436160), (15, 1948928), (16, 1827120), (20, 1461696), (23, 1271040), (24, 1218080), (30, 974464), (32, 913560), (40, 730848), (46, 635520), (48, 609040), (60, 487232), (64, 456780), (69, 423680), (80, 365424), (92, 317760), (96, 304520), (115, 254208), (120, 243616), (128, 228390), (138, 211840), (160, 182712), (184, 158880), (192, 152260), (230, 127104), (240, 121808), (256, 114195), (276, 105920), (320, 91356), (331, 88320), (345, 84736), (368, 79440), (384, 76130), (460, 63552), (480, 60904), (552, 52960), (640, 45678), (662, 44160), (690, 42368), (736, 39720), (768, 38065), (920, 31776), (960, 30452), (993, 29440), (1104, 26480), (1280, 22839), (1324, 22080), (1380, 21184), (1472, 19860), (1655, 17664), (1840, 15888), (1920, 15226), (1986, 14720), (2208, 13240), (2648, 11040), (2760, 10592), (2944, 9930), (3310, 8832), (3680, 7944), (3840, 7613), (3972, 7360), (4416, 6620), (4965, 5888), (5296, 5520)]