888906240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1011

約数の個数: 240

約数和(自身を含む): 3156969816

約数和(自身を除く): 2268063576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 512, 576, 615, 640, 656, 720, 738, 768, 820, 941, 960, 984, 1152, 1230, 1280, 1312, 1440, 1476, 1536, 1640, 1845, 1882, 1920, 1968, 2304, 2460, 2560, 2624, 2823, 2880, 2952, 3280, 3690, 3764, 3840, 3936, 4608, 4705, 4920, 5248, 5646, 5760, 5904, 6560, 7380, 7528, 7680, 7872, 8469, 9410, 9840, 10496, 11292, 11520, 11808, 13120, 14115, 14760, 15056, 15744, 16938, 18820, 19680, 20992, 22584, 23040, 23616, 26240, 28230, 29520, 30112, 31488, 33876, 37640, 38581, 39360, 42345, 45168, 47232, 52480, 56460, 59040, 60224, 62976, 67752, 75280, 77162, 78720, 84690, 90336, 94464, 104960, 112920, 115743, 118080, 120448, 135504, 150560, 154324, 157440, 169380, 180672, 188928, 192905, 225840, 231486, 236160, 240896, 271008, 301120, 308648, 314880, 338760, 347229, 361344, 385810, 451680, 462972, 472320, 481792, 542016, 578715, 602240, 617296, 677520, 694458, 722688, 771620, 903360, 925944, 944640, 1084032, 1157430, 1204480, 1234592, 1355040, 1388916, 1445376, 1543240, 1736145, 1806720, 1851888, 2168064, 2314860, 2408960, 2469184, 2710080, 2777832, 3086480, 3472290, 3613440, 3703776, 4336128, 4629720, 4938368, 5420160, 5555664, 6172960, 6944580, 7226880, 7407552, 9259440, 9876736, 10840320, 11111328, 12345920, 13889160, 14815104, 18518880, 19753472, 21680640, 22222656, 24691840, 27778320, 29630208, 37037760, 44445312, 49383680, 55556640, 59260416, 74075520, 88890624, 98767360, 111113280, 148151040, 177781248, 222226560, 296302080, 444453120, 888906240]

約数ペア:

[(1, 888906240), (2, 444453120), (3, 296302080), (4, 222226560), (5, 177781248), (6, 148151040), (8, 111113280), (9, 98767360), (10, 88890624), (12, 74075520), (15, 59260416), (16, 55556640), (18, 49383680), (20, 44445312), (24, 37037760), (30, 29630208), (32, 27778320), (36, 24691840), (40, 22222656), (41, 21680640), (45, 19753472), (48, 18518880), (60, 14815104), (64, 13889160), (72, 12345920), (80, 11111328), (82, 10840320), (90, 9876736), (96, 9259440), (120, 7407552), (123, 7226880), (128, 6944580), (144, 6172960), (160, 5555664), (164, 5420160), (180, 4938368), (192, 4629720), (205, 4336128), (240, 3703776), (246, 3613440), (256, 3472290), (288, 3086480), (320, 2777832), (328, 2710080), (360, 2469184), (369, 2408960), (384, 2314860), (410, 2168064), (480, 1851888), (492, 1806720), (512, 1736145), (576, 1543240), (615, 1445376), (640, 1388916), (656, 1355040), (720, 1234592), (738, 1204480), (768, 1157430), (820, 1084032), (941, 944640), (960, 925944), (984, 903360), (1152, 771620), (1230, 722688), (1280, 694458), (1312, 677520), (1440, 617296), (1476, 602240), (1536, 578715), (1640, 542016), (1845, 481792), (1882, 472320), (1920, 462972), (1968, 451680), (2304, 385810), (2460, 361344), (2560, 347229), (2624, 338760), (2823, 314880), (2880, 308648), (2952, 301120), (3280, 271008), (3690, 240896), (3764, 236160), (3840, 231486), (3936, 225840), (4608, 192905), (4705, 188928), (4920, 180672), (5248, 169380), (5646, 157440), (5760, 154324), (5904, 150560), (6560, 135504), (7380, 120448), (7528, 118080), (7680, 115743), (7872, 112920), (8469, 104960), (9410, 94464), (9840, 90336), (10496, 84690), (11292, 78720), (11520, 77162), (11808, 75280), (13120, 67752), (14115, 62976), (14760, 60224), (15056, 59040), (15744, 56460), (16938, 52480), (18820, 47232), (19680, 45168), (20992, 42345), (22584, 39360), (23040, 38581), (23616, 37640), (26240, 33876), (28230, 31488), (29520, 30112)]