70944720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 240

約数和(自身を含む): 277065600

約数和(自身を除く): 206120880

約数列:

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

約数ペア:

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