141889440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1$

素因数の和:396

約数の個数: 288

約数和(自身を含む): 563068800

約数和(自身を除く): 421179360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 242, 264, 280, 308, 330, 336, 349, 352, 363, 385, 420, 440, 462, 480, 484, 528, 560, 605, 616, 660, 672, 698, 726, 770, 840, 847, 880, 924, 968, 1047, 1056, 1120, 1155, 1210, 1232, 1320, 1396, 1452, 1540, 1680, 1694, 1745, 1760, 1815, 1848, 1936, 2094, 2310, 2420, 2443, 2464, 2541, 2640, 2792, 2904, 3080, 3360, 3388, 3490, 3630, 3696, 3839, 3872, 4188, 4235, 4620, 4840, 4886, 5082, 5235, 5280, 5584, 5808, 6160, 6776, 6980, 7260, 7329, 7392, 7678, 8376, 8470, 9240, 9680, 9772, 10164, 10470, 11168, 11517, 11616, 12215, 12320, 12705, 13552, 13960, 14520, 14658, 15356, 16752, 16940, 18480, 19195, 19360, 19544, 20328, 20940, 23034, 24430, 25410, 26873, 27104, 27920, 29040, 29316, 30712, 33504, 33880, 36645, 36960, 38390, 39088, 40656, 41880, 42229, 46068, 48860, 50820, 53746, 55840, 57585, 58080, 58632, 61424, 67760, 73290, 76780, 78176, 80619, 81312, 83760, 84458, 92136, 97720, 101640, 107492, 115170, 117264, 122848, 126687, 134365, 135520, 146580, 153560, 161238, 167520, 168916, 184272, 195440, 203280, 211145, 214984, 230340, 234528, 253374, 268730, 293160, 295603, 307120, 322476, 337832, 368544, 390880, 403095, 406560, 422290, 429968, 460680, 506748, 537460, 586320, 591206, 614240, 633435, 644952, 675664, 806190, 844580, 859936, 886809, 921360, 1013496, 1074920, 1172640, 1182412, 1266870, 1289904, 1351328, 1478015, 1612380, 1689160, 1773618, 1842720, 2026992, 2149840, 2364824, 2533740, 2579808, 2956030, 3224760, 3378320, 3547236, 4053984, 4299680, 4434045, 4729648, 5067480, 5912060, 6449520, 6756640, 7094472, 8868090, 9459296, 10134960, 11824120, 12899040, 14188944, 17736180, 20269920, 23648240, 28377888, 35472360, 47296480, 70944720, 141889440]

約数ペア:

[(1, 141889440), (2, 70944720), (3, 47296480), (4, 35472360), (5, 28377888), (6, 23648240), (7, 20269920), (8, 17736180), (10, 14188944), (11, 12899040), (12, 11824120), (14, 10134960), (15, 9459296), (16, 8868090), (20, 7094472), (21, 6756640), (22, 6449520), (24, 5912060), (28, 5067480), (30, 4729648), (32, 4434045), (33, 4299680), (35, 4053984), (40, 3547236), (42, 3378320), (44, 3224760), (48, 2956030), (55, 2579808), (56, 2533740), (60, 2364824), (66, 2149840), (70, 2026992), (77, 1842720), (80, 1773618), (84, 1689160), (88, 1612380), (96, 1478015), (105, 1351328), (110, 1289904), (112, 1266870), (120, 1182412), (121, 1172640), (132, 1074920), (140, 1013496), (154, 921360), (160, 886809), (165, 859936), (168, 844580), (176, 806190), (210, 675664), (220, 644952), (224, 633435), (231, 614240), (240, 591206), (242, 586320), (264, 537460), (280, 506748), (308, 460680), (330, 429968), (336, 422290), (349, 406560), (352, 403095), (363, 390880), (385, 368544), (420, 337832), (440, 322476), (462, 307120), (480, 295603), (484, 293160), (528, 268730), (560, 253374), (605, 234528), (616, 230340), (660, 214984), (672, 211145), (698, 203280), (726, 195440), (770, 184272), (840, 168916), (847, 167520), (880, 161238), (924, 153560), (968, 146580), (1047, 135520), (1056, 134365), (1120, 126687), (1155, 122848), (1210, 117264), (1232, 115170), (1320, 107492), (1396, 101640), (1452, 97720), (1540, 92136), (1680, 84458), (1694, 83760), (1745, 81312), (1760, 80619), (1815, 78176), (1848, 76780), (1936, 73290), (2094, 67760), (2310, 61424), (2420, 58632), (2443, 58080), (2464, 57585), (2541, 55840), (2640, 53746), (2792, 50820), (2904, 48860), (3080, 46068), (3360, 42229), (3388, 41880), (3490, 40656), (3630, 39088), (3696, 38390), (3839, 36960), (3872, 36645), (4188, 33880), (4235, 33504), (4620, 30712), (4840, 29316), (4886, 29040), (5082, 27920), (5235, 27104), (5280, 26873), (5584, 25410), (5808, 24430), (6160, 23034), (6776, 20940), (6980, 20328), (7260, 19544), (7329, 19360), (7392, 19195), (7678, 18480), (8376, 16940), (8470, 16752), (9240, 15356), (9680, 14658), (9772, 14520), (10164, 13960), (10470, 13552), (11168, 12705), (11517, 12320), (11616, 12215)]