354858240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:337

約数の個数: 288

約数和(自身を含む): 1280950272

約数和(自身を除く): 926092032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 256, 264, 271, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 542, 620, 640, 660, 682, 704, 744, 768, 813, 880, 930, 960, 992, 1023, 1056, 1084, 1240, 1280, 1320, 1355, 1364, 1408, 1488, 1626, 1705, 1760, 1860, 1920, 1984, 2046, 2112, 2168, 2480, 2640, 2710, 2728, 2816, 2976, 2981, 3252, 3410, 3520, 3720, 3840, 3968, 4065, 4092, 4224, 4336, 4960, 5115, 5280, 5420, 5456, 5952, 5962, 6504, 6820, 7040, 7440, 7936, 8130, 8184, 8401, 8448, 8672, 8943, 9920, 10230, 10560, 10840, 10912, 11904, 11924, 13008, 13640, 14080, 14880, 14905, 16260, 16368, 16802, 17344, 17886, 19840, 20460, 21120, 21680, 21824, 23808, 23848, 25203, 26016, 27280, 29760, 29810, 32520, 32736, 33604, 34688, 35772, 39680, 40920, 42005, 42240, 43360, 43648, 44715, 47696, 50406, 52032, 54560, 59520, 59620, 65040, 65472, 67208, 69376, 71544, 81840, 84010, 86720, 87296, 89430, 92411, 95392, 100812, 104064, 109120, 119040, 119240, 126015, 130080, 130944, 134416, 143088, 163680, 168020, 173440, 178860, 184822, 190784, 201624, 208128, 218240, 238480, 252030, 260160, 261888, 268832, 277233, 286176, 327360, 336040, 346880, 357720, 369644, 381568, 403248, 436480, 462055, 476960, 504060, 520320, 537664, 554466, 572352, 654720, 672080, 715440, 739288, 763136, 806496, 924110, 953920, 1008120, 1040640, 1075328, 1108932, 1144704, 1309440, 1344160, 1386165, 1430880, 1478576, 1612992, 1848220, 1907840, 2016240, 2150656, 2217864, 2289408, 2688320, 2772330, 2861760, 2957152, 3225984, 3696440, 3815680, 4032480, 4435728, 5376640, 5544660, 5723520, 5914304, 6451968, 7392880, 8064960, 8871456, 10753280, 11089320, 11447040, 11828608, 14785760, 16129920, 17742912, 22178640, 23657216, 29571520, 32259840, 35485824, 44357280, 59143040, 70971648, 88714560, 118286080, 177429120, 354858240]

約数ペア:

[(1, 354858240), (2, 177429120), (3, 118286080), (4, 88714560), (5, 70971648), (6, 59143040), (8, 44357280), (10, 35485824), (11, 32259840), (12, 29571520), (15, 23657216), (16, 22178640), (20, 17742912), (22, 16129920), (24, 14785760), (30, 11828608), (31, 11447040), (32, 11089320), (33, 10753280), (40, 8871456), (44, 8064960), (48, 7392880), (55, 6451968), (60, 5914304), (62, 5723520), (64, 5544660), (66, 5376640), (80, 4435728), (88, 4032480), (93, 3815680), (96, 3696440), (110, 3225984), (120, 2957152), (124, 2861760), (128, 2772330), (132, 2688320), (155, 2289408), (160, 2217864), (165, 2150656), (176, 2016240), (186, 1907840), (192, 1848220), (220, 1612992), (240, 1478576), (248, 1430880), (256, 1386165), (264, 1344160), (271, 1309440), (310, 1144704), (320, 1108932), (330, 1075328), (341, 1040640), (352, 1008120), (372, 953920), (384, 924110), (440, 806496), (465, 763136), (480, 739288), (496, 715440), (528, 672080), (542, 654720), (620, 572352), (640, 554466), (660, 537664), (682, 520320), (704, 504060), (744, 476960), (768, 462055), (813, 436480), (880, 403248), (930, 381568), (960, 369644), (992, 357720), (1023, 346880), (1056, 336040), (1084, 327360), (1240, 286176), (1280, 277233), (1320, 268832), (1355, 261888), (1364, 260160), (1408, 252030), (1488, 238480), (1626, 218240), (1705, 208128), (1760, 201624), (1860, 190784), (1920, 184822), (1984, 178860), (2046, 173440), (2112, 168020), (2168, 163680), (2480, 143088), (2640, 134416), (2710, 130944), (2728, 130080), (2816, 126015), (2976, 119240), (2981, 119040), (3252, 109120), (3410, 104064), (3520, 100812), (3720, 95392), (3840, 92411), (3968, 89430), (4065, 87296), (4092, 86720), (4224, 84010), (4336, 81840), (4960, 71544), (5115, 69376), (5280, 67208), (5420, 65472), (5456, 65040), (5952, 59620), (5962, 59520), (6504, 54560), (6820, 52032), (7040, 50406), (7440, 47696), (7936, 44715), (8130, 43648), (8184, 43360), (8401, 42240), (8448, 42005), (8672, 40920), (8943, 39680), (9920, 35772), (10230, 34688), (10560, 33604), (10840, 32736), (10912, 32520), (11904, 29810), (11924, 29760), (13008, 27280), (13640, 26016), (14080, 25203), (14880, 23848), (14905, 23808), (16260, 21824), (16368, 21680), (16802, 21120), (17344, 20460), (17886, 19840)]