66394080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 240

約数和(自身を含む): 241496640

約数和(自身を除く): 175102560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 96, 108, 109, 120, 135, 141, 144, 160, 162, 180, 188, 216, 218, 235, 240, 270, 282, 288, 324, 327, 360, 376, 405, 423, 432, 436, 470, 480, 540, 545, 564, 648, 654, 705, 720, 752, 810, 846, 864, 872, 940, 981, 1080, 1090, 1128, 1269, 1296, 1308, 1410, 1440, 1504, 1620, 1635, 1692, 1744, 1880, 1962, 2115, 2160, 2180, 2256, 2538, 2592, 2616, 2820, 2943, 3240, 3270, 3384, 3488, 3760, 3807, 3924, 4230, 4320, 4360, 4512, 4905, 5076, 5123, 5232, 5640, 5886, 6345, 6480, 6540, 6768, 7520, 7614, 7848, 8460, 8720, 8829, 9810, 10152, 10246, 10464, 11280, 11772, 12690, 12960, 13080, 13536, 14715, 15228, 15369, 15696, 16920, 17440, 17658, 19035, 19620, 20304, 20492, 22560, 23544, 25380, 25615, 26160, 29430, 30456, 30738, 31392, 33840, 35316, 38070, 39240, 40608, 40984, 44145, 46107, 47088, 50760, 51230, 52320, 58860, 60912, 61476, 67680, 70632, 76140, 76845, 78480, 81968, 88290, 92214, 94176, 101520, 102460, 117720, 121824, 122952, 138321, 141264, 152280, 153690, 156960, 163936, 176580, 184428, 203040, 204920, 230535, 235440, 245904, 276642, 282528, 304560, 307380, 353160, 368856, 409840, 414963, 461070, 470880, 491808, 553284, 609120, 614760, 691605, 706320, 737712, 819680, 829926, 922140, 1106568, 1229520, 1383210, 1412640, 1475424, 1659852, 1844280, 2074815, 2213136, 2459040, 2766420, 3319704, 3688560, 4149630, 4426272, 5532840, 6639408, 7377120, 8299260, 11065680, 13278816, 16598520, 22131360, 33197040, 66394080]

約数ペア:

[(1, 66394080), (2, 33197040), (3, 22131360), (4, 16598520), (5, 13278816), (6, 11065680), (8, 8299260), (9, 7377120), (10, 6639408), (12, 5532840), (15, 4426272), (16, 4149630), (18, 3688560), (20, 3319704), (24, 2766420), (27, 2459040), (30, 2213136), (32, 2074815), (36, 1844280), (40, 1659852), (45, 1475424), (47, 1412640), (48, 1383210), (54, 1229520), (60, 1106568), (72, 922140), (80, 829926), (81, 819680), (90, 737712), (94, 706320), (96, 691605), (108, 614760), (109, 609120), (120, 553284), (135, 491808), (141, 470880), (144, 461070), (160, 414963), (162, 409840), (180, 368856), (188, 353160), (216, 307380), (218, 304560), (235, 282528), (240, 276642), (270, 245904), (282, 235440), (288, 230535), (324, 204920), (327, 203040), (360, 184428), (376, 176580), (405, 163936), (423, 156960), (432, 153690), (436, 152280), (470, 141264), (480, 138321), (540, 122952), (545, 121824), (564, 117720), (648, 102460), (654, 101520), (705, 94176), (720, 92214), (752, 88290), (810, 81968), (846, 78480), (864, 76845), (872, 76140), (940, 70632), (981, 67680), (1080, 61476), (1090, 60912), (1128, 58860), (1269, 52320), (1296, 51230), (1308, 50760), (1410, 47088), (1440, 46107), (1504, 44145), (1620, 40984), (1635, 40608), (1692, 39240), (1744, 38070), (1880, 35316), (1962, 33840), (2115, 31392), (2160, 30738), (2180, 30456), (2256, 29430), (2538, 26160), (2592, 25615), (2616, 25380), (2820, 23544), (2943, 22560), (3240, 20492), (3270, 20304), (3384, 19620), (3488, 19035), (3760, 17658), (3807, 17440), (3924, 16920), (4230, 15696), (4320, 15369), (4360, 15228), (4512, 14715), (4905, 13536), (5076, 13080), (5123, 12960), (5232, 12690), (5640, 11772), (5886, 11280), (6345, 10464), (6480, 10246), (6540, 10152), (6768, 9810), (7520, 8829), (7614, 8720), (7848, 8460)]