705114720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1395

約数の個数: 240

約数和(自身を含む): 2551082688

約数和(自身を除く): 1845967968

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, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 205, 216, 240, 246, 270, 288, 324, 328, 360, 369, 405, 410, 432, 480, 492, 540, 615, 648, 656, 720, 738, 810, 820, 864, 984, 1080, 1107, 1230, 1296, 1312, 1327, 1440, 1476, 1620, 1640, 1845, 1968, 2160, 2214, 2460, 2592, 2654, 2952, 3240, 3280, 3321, 3690, 3936, 3981, 4320, 4428, 4920, 5308, 5535, 5904, 6480, 6560, 6635, 6642, 7380, 7962, 8856, 9840, 10616, 11070, 11808, 11943, 12960, 13270, 13284, 14760, 15924, 16605, 17712, 19680, 19905, 21232, 22140, 23886, 26540, 26568, 29520, 31848, 33210, 35424, 35829, 39810, 42464, 44280, 47772, 53080, 53136, 54407, 59040, 59715, 63696, 66420, 71658, 79620, 88560, 95544, 106160, 106272, 107487, 108814, 119430, 127392, 132840, 143316, 159240, 163221, 177120, 179145, 191088, 212320, 214974, 217628, 238860, 265680, 272035, 286632, 318480, 326442, 358290, 382176, 429948, 435256, 477720, 489663, 531360, 537435, 544070, 573264, 636960, 652884, 716580, 816105, 859896, 870512, 955440, 979326, 1074870, 1088140, 1146528, 1305768, 1433160, 1468989, 1632210, 1719792, 1741024, 1910880, 1958652, 2149740, 2176280, 2448315, 2611536, 2866320, 2937978, 3264420, 3439584, 3917304, 4299480, 4352560, 4406967, 4896630, 5223072, 5732640, 5875956, 6528840, 7344945, 7834608, 8598960, 8705120, 8813934, 9793260, 11751912, 13057680, 14689890, 15669216, 17197920, 17627868, 19586520, 22034835, 23503824, 26115360, 29379780, 35255736, 39173040, 44069670, 47007648, 58759560, 70511472, 78346080, 88139340, 117519120, 141022944, 176278680, 235038240, 352557360, 705114720]

約数ペア:

[(1, 705114720), (2, 352557360), (3, 235038240), (4, 176278680), (5, 141022944), (6, 117519120), (8, 88139340), (9, 78346080), (10, 70511472), (12, 58759560), (15, 47007648), (16, 44069670), (18, 39173040), (20, 35255736), (24, 29379780), (27, 26115360), (30, 23503824), (32, 22034835), (36, 19586520), (40, 17627868), (41, 17197920), (45, 15669216), (48, 14689890), (54, 13057680), (60, 11751912), (72, 9793260), (80, 8813934), (81, 8705120), (82, 8598960), (90, 7834608), (96, 7344945), (108, 6528840), (120, 5875956), (123, 5732640), (135, 5223072), (144, 4896630), (160, 4406967), (162, 4352560), (164, 4299480), (180, 3917304), (205, 3439584), (216, 3264420), (240, 2937978), (246, 2866320), (270, 2611536), (288, 2448315), (324, 2176280), (328, 2149740), (360, 1958652), (369, 1910880), (405, 1741024), (410, 1719792), (432, 1632210), (480, 1468989), (492, 1433160), (540, 1305768), (615, 1146528), (648, 1088140), (656, 1074870), (720, 979326), (738, 955440), (810, 870512), (820, 859896), (864, 816105), (984, 716580), (1080, 652884), (1107, 636960), (1230, 573264), (1296, 544070), (1312, 537435), (1327, 531360), (1440, 489663), (1476, 477720), (1620, 435256), (1640, 429948), (1845, 382176), (1968, 358290), (2160, 326442), (2214, 318480), (2460, 286632), (2592, 272035), (2654, 265680), (2952, 238860), (3240, 217628), (3280, 214974), (3321, 212320), (3690, 191088), (3936, 179145), (3981, 177120), (4320, 163221), (4428, 159240), (4920, 143316), (5308, 132840), (5535, 127392), (5904, 119430), (6480, 108814), (6560, 107487), (6635, 106272), (6642, 106160), (7380, 95544), (7962, 88560), (8856, 79620), (9840, 71658), (10616, 66420), (11070, 63696), (11808, 59715), (11943, 59040), (12960, 54407), (13270, 53136), (13284, 53080), (14760, 47772), (15924, 44280), (16605, 42464), (17712, 39810), (19680, 35829), (19905, 35424), (21232, 33210), (22140, 31848), (23886, 29520), (26540, 26568)]