393472080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1$

素因数の和:1547

約数の個数: 200

約数和(自身を含む): 1400863464

約数和(自身を除く): 1007391384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 108, 120, 123, 135, 144, 162, 164, 180, 205, 216, 240, 246, 270, 324, 328, 360, 369, 405, 410, 432, 492, 540, 615, 648, 656, 720, 738, 810, 820, 984, 1080, 1107, 1230, 1296, 1476, 1481, 1620, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 2962, 3240, 3280, 3321, 3690, 4428, 4443, 4920, 5535, 5904, 5924, 6480, 6642, 7380, 7405, 8856, 8886, 9840, 11070, 11848, 13284, 13329, 14760, 14810, 16605, 17712, 17772, 22140, 22215, 23696, 26568, 26658, 29520, 29620, 33210, 35544, 39987, 44280, 44430, 53136, 53316, 59240, 60721, 66420, 66645, 71088, 79974, 88560, 88860, 106632, 118480, 119961, 121442, 132840, 133290, 159948, 177720, 182163, 199935, 213264, 239922, 242884, 265680, 266580, 303605, 319896, 355440, 364326, 399870, 479844, 485768, 533160, 546489, 599805, 607210, 639792, 728652, 799740, 910815, 959688, 971536, 1066320, 1092978, 1199610, 1214420, 1457304, 1599480, 1639467, 1821630, 1919376, 2185956, 2399220, 2428840, 2732445, 2914608, 3198960, 3278934, 3643260, 4371912, 4798440, 4857680, 4918401, 5464890, 6557868, 7286520, 8197335, 8743824, 9596880, 9836802, 10929780, 13115736, 14573040, 16394670, 19673604, 21859560, 24592005, 26231472, 32789340, 39347208, 43719120, 49184010, 65578680, 78694416, 98368020, 131157360, 196736040, 393472080]

約数ペア:

[(1, 393472080), (2, 196736040), (3, 131157360), (4, 98368020), (5, 78694416), (6, 65578680), (8, 49184010), (9, 43719120), (10, 39347208), (12, 32789340), (15, 26231472), (16, 24592005), (18, 21859560), (20, 19673604), (24, 16394670), (27, 14573040), (30, 13115736), (36, 10929780), (40, 9836802), (41, 9596880), (45, 8743824), (48, 8197335), (54, 7286520), (60, 6557868), (72, 5464890), (80, 4918401), (81, 4857680), (82, 4798440), (90, 4371912), (108, 3643260), (120, 3278934), (123, 3198960), (135, 2914608), (144, 2732445), (162, 2428840), (164, 2399220), (180, 2185956), (205, 1919376), (216, 1821630), (240, 1639467), (246, 1599480), (270, 1457304), (324, 1214420), (328, 1199610), (360, 1092978), (369, 1066320), (405, 971536), (410, 959688), (432, 910815), (492, 799740), (540, 728652), (615, 639792), (648, 607210), (656, 599805), (720, 546489), (738, 533160), (810, 485768), (820, 479844), (984, 399870), (1080, 364326), (1107, 355440), (1230, 319896), (1296, 303605), (1476, 266580), (1481, 265680), (1620, 242884), (1640, 239922), (1845, 213264), (1968, 199935), (2160, 182163), (2214, 177720), (2460, 159948), (2952, 133290), (2962, 132840), (3240, 121442), (3280, 119961), (3321, 118480), (3690, 106632), (4428, 88860), (4443, 88560), (4920, 79974), (5535, 71088), (5904, 66645), (5924, 66420), (6480, 60721), (6642, 59240), (7380, 53316), (7405, 53136), (8856, 44430), (8886, 44280), (9840, 39987), (11070, 35544), (11848, 33210), (13284, 29620), (13329, 29520), (14760, 26658), (14810, 26568), (16605, 23696), (17712, 22215), (17772, 22140)]