161069040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6779}}^1$

素因数の和:6812

約数の個数: 160

約数和(自身を含む): 605318400

約数和(自身を除く): 444249360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 6779, 7920, 11880, 13558, 20337, 23760, 27116, 33895, 40674, 54232, 61011, 67790, 74569, 81348, 101685, 108464, 122022, 135580, 149138, 162696, 183033, 203370, 223707, 244044, 271160, 298276, 305055, 325392, 366066, 372845, 406740, 447414, 488088, 542320, 596552, 610110, 671121, 732132, 745690, 813480, 894828, 915165, 976176, 1118535, 1193104, 1220220, 1342242, 1464264, 1491380, 1626960, 1789656, 1830330, 2013363, 2237070, 2440440, 2684484, 2928528, 2982760, 3355605, 3579312, 3660660, 4026726, 4474140, 4880880, 5368968, 5965520, 6711210, 7321320, 8053452, 8948280, 10066815, 10737936, 13422420, 14642640, 16106904, 17896560, 20133630, 26844840, 32213808, 40267260, 53689680, 80534520, 161069040]

約数ペア:

[(1, 161069040), (2, 80534520), (3, 53689680), (4, 40267260), (5, 32213808), (6, 26844840), (8, 20133630), (9, 17896560), (10, 16106904), (11, 14642640), (12, 13422420), (15, 10737936), (16, 10066815), (18, 8948280), (20, 8053452), (22, 7321320), (24, 6711210), (27, 5965520), (30, 5368968), (33, 4880880), (36, 4474140), (40, 4026726), (44, 3660660), (45, 3579312), (48, 3355605), (54, 2982760), (55, 2928528), (60, 2684484), (66, 2440440), (72, 2237070), (80, 2013363), (88, 1830330), (90, 1789656), (99, 1626960), (108, 1491380), (110, 1464264), (120, 1342242), (132, 1220220), (135, 1193104), (144, 1118535), (165, 976176), (176, 915165), (180, 894828), (198, 813480), (216, 745690), (220, 732132), (240, 671121), (264, 610110), (270, 596552), (297, 542320), (330, 488088), (360, 447414), (396, 406740), (432, 372845), (440, 366066), (495, 325392), (528, 305055), (540, 298276), (594, 271160), (660, 244044), (720, 223707), (792, 203370), (880, 183033), (990, 162696), (1080, 149138), (1188, 135580), (1320, 122022), (1485, 108464), (1584, 101685), (1980, 81348), (2160, 74569), (2376, 67790), (2640, 61011), (2970, 54232), (3960, 40674), (4752, 33895), (5940, 27116), (6779, 23760), (7920, 20337), (11880, 13558)]