166669920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1006

約数の個数: 192

約数和(自身を含む): 598207680

約数和(自身を除く): 431537760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 941, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1845, 1882, 1968, 2160, 2214, 2460, 2823, 2952, 3280, 3690, 3764, 3936, 4320, 4428, 4705, 4920, 5535, 5646, 5904, 6560, 7380, 7528, 8469, 8856, 9410, 9840, 11070, 11292, 11808, 14115, 14760, 15056, 16938, 17712, 18820, 19680, 22140, 22584, 25407, 28230, 29520, 30112, 33876, 35424, 37640, 38581, 42345, 44280, 45168, 50814, 56460, 59040, 67752, 75280, 77162, 84690, 88560, 90336, 101628, 112920, 115743, 127035, 135504, 150560, 154324, 169380, 177120, 192905, 203256, 225840, 231486, 254070, 271008, 308648, 338760, 347229, 385810, 406512, 451680, 462972, 508140, 578715, 617296, 677520, 694458, 771620, 813024, 925944, 1016280, 1041687, 1157430, 1234592, 1355040, 1388916, 1543240, 1736145, 1851888, 2032560, 2083374, 2314860, 2777832, 3086480, 3472290, 3703776, 4065120, 4166748, 4629720, 5208435, 5555664, 6172960, 6944580, 8333496, 9259440, 10416870, 11111328, 13889160, 16666992, 18518880, 20833740, 27778320, 33333984, 41667480, 55556640, 83334960, 166669920]

約数ペア:

[(1, 166669920), (2, 83334960), (3, 55556640), (4, 41667480), (5, 33333984), (6, 27778320), (8, 20833740), (9, 18518880), (10, 16666992), (12, 13889160), (15, 11111328), (16, 10416870), (18, 9259440), (20, 8333496), (24, 6944580), (27, 6172960), (30, 5555664), (32, 5208435), (36, 4629720), (40, 4166748), (41, 4065120), (45, 3703776), (48, 3472290), (54, 3086480), (60, 2777832), (72, 2314860), (80, 2083374), (82, 2032560), (90, 1851888), (96, 1736145), (108, 1543240), (120, 1388916), (123, 1355040), (135, 1234592), (144, 1157430), (160, 1041687), (164, 1016280), (180, 925944), (205, 813024), (216, 771620), (240, 694458), (246, 677520), (270, 617296), (288, 578715), (328, 508140), (360, 462972), (369, 451680), (410, 406512), (432, 385810), (480, 347229), (492, 338760), (540, 308648), (615, 271008), (656, 254070), (720, 231486), (738, 225840), (820, 203256), (864, 192905), (941, 177120), (984, 169380), (1080, 154324), (1107, 150560), (1230, 135504), (1312, 127035), (1440, 115743), (1476, 112920), (1640, 101628), (1845, 90336), (1882, 88560), (1968, 84690), (2160, 77162), (2214, 75280), (2460, 67752), (2823, 59040), (2952, 56460), (3280, 50814), (3690, 45168), (3764, 44280), (3936, 42345), (4320, 38581), (4428, 37640), (4705, 35424), (4920, 33876), (5535, 30112), (5646, 29520), (5904, 28230), (6560, 25407), (7380, 22584), (7528, 22140), (8469, 19680), (8856, 18820), (9410, 17712), (9840, 16938), (11070, 15056), (11292, 14760), (11808, 14115)]