370881280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 1144378368

約数和(自身を除く): 773497088

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 53, 55, 56, 64, 70, 71, 77, 80, 88, 106, 110, 112, 128, 140, 142, 154, 160, 176, 212, 220, 224, 256, 265, 280, 284, 308, 320, 352, 355, 371, 385, 424, 440, 448, 497, 530, 560, 568, 583, 616, 640, 704, 710, 742, 770, 781, 848, 880, 896, 994, 1060, 1120, 1136, 1166, 1232, 1280, 1408, 1420, 1484, 1540, 1562, 1696, 1760, 1792, 1855, 1988, 2120, 2240, 2272, 2332, 2464, 2485, 2816, 2840, 2915, 2968, 3080, 3124, 3392, 3520, 3710, 3763, 3905, 3976, 4081, 4240, 4480, 4544, 4664, 4928, 4970, 5467, 5680, 5830, 5936, 6160, 6248, 6784, 7040, 7420, 7526, 7810, 7952, 8162, 8480, 8960, 9088, 9328, 9856, 9940, 10934, 11360, 11660, 11872, 12320, 12496, 13568, 14080, 14840, 15052, 15620, 15904, 16324, 16960, 18176, 18656, 18815, 19712, 19880, 20405, 21868, 22720, 23320, 23744, 24640, 24992, 26341, 27335, 29680, 30104, 31240, 31808, 32648, 33920, 37312, 37630, 39760, 40810, 41393, 43736, 45440, 46640, 47488, 49280, 49984, 52682, 54670, 59360, 60208, 62480, 63616, 65296, 67840, 74624, 75260, 79520, 81620, 82786, 87472, 90880, 93280, 94976, 98560, 99968, 105364, 109340, 118720, 120416, 124960, 127232, 130592, 131705, 149248, 150520, 159040, 163240, 165572, 174944, 186560, 199936, 206965, 210728, 218680, 237440, 240832, 249920, 261184, 263410, 289751, 301040, 318080, 326480, 331144, 349888, 373120, 413930, 421456, 437360, 474880, 481664, 499840, 522368, 526820, 579502, 602080, 636160, 652960, 662288, 699776, 746240, 827860, 842912, 874720, 963328, 999680, 1044736, 1053640, 1159004, 1204160, 1305920, 1324576, 1399552, 1448755, 1655720, 1685824, 1749440, 2107280, 2318008, 2408320, 2611840, 2649152, 2897510, 3311440, 3371648, 3498880, 4214560, 4636016, 4816640, 5223680, 5298304, 5795020, 6622880, 6743296, 6997760, 8429120, 9272032, 10596608, 11590040, 13245760, 16858240, 18544064, 23180080, 26491520, 33716480, 37088128, 46360160, 52983040, 74176256, 92720320, 185440640, 370881280]

約数ペア:

[(1, 370881280), (2, 185440640), (4, 92720320), (5, 74176256), (7, 52983040), (8, 46360160), (10, 37088128), (11, 33716480), (14, 26491520), (16, 23180080), (20, 18544064), (22, 16858240), (28, 13245760), (32, 11590040), (35, 10596608), (40, 9272032), (44, 8429120), (53, 6997760), (55, 6743296), (56, 6622880), (64, 5795020), (70, 5298304), (71, 5223680), (77, 4816640), (80, 4636016), (88, 4214560), (106, 3498880), (110, 3371648), (112, 3311440), (128, 2897510), (140, 2649152), (142, 2611840), (154, 2408320), (160, 2318008), (176, 2107280), (212, 1749440), (220, 1685824), (224, 1655720), (256, 1448755), (265, 1399552), (280, 1324576), (284, 1305920), (308, 1204160), (320, 1159004), (352, 1053640), (355, 1044736), (371, 999680), (385, 963328), (424, 874720), (440, 842912), (448, 827860), (497, 746240), (530, 699776), (560, 662288), (568, 652960), (583, 636160), (616, 602080), (640, 579502), (704, 526820), (710, 522368), (742, 499840), (770, 481664), (781, 474880), (848, 437360), (880, 421456), (896, 413930), (994, 373120), (1060, 349888), (1120, 331144), (1136, 326480), (1166, 318080), (1232, 301040), (1280, 289751), (1408, 263410), (1420, 261184), (1484, 249920), (1540, 240832), (1562, 237440), (1696, 218680), (1760, 210728), (1792, 206965), (1855, 199936), (1988, 186560), (2120, 174944), (2240, 165572), (2272, 163240), (2332, 159040), (2464, 150520), (2485, 149248), (2816, 131705), (2840, 130592), (2915, 127232), (2968, 124960), (3080, 120416), (3124, 118720), (3392, 109340), (3520, 105364), (3710, 99968), (3763, 98560), (3905, 94976), (3976, 93280), (4081, 90880), (4240, 87472), (4480, 82786), (4544, 81620), (4664, 79520), (4928, 75260), (4970, 74624), (5467, 67840), (5680, 65296), (5830, 63616), (5936, 62480), (6160, 60208), (6248, 59360), (6784, 54670), (7040, 52682), (7420, 49984), (7526, 49280), (7810, 47488), (7952, 46640), (8162, 45440), (8480, 43736), (8960, 41393), (9088, 40810), (9328, 39760), (9856, 37630), (9940, 37312), (10934, 33920), (11360, 32648), (11660, 31808), (11872, 31240), (12320, 30104), (12496, 29680), (13568, 27335), (14080, 26341), (14840, 24992), (15052, 24640), (15620, 23744), (15904, 23320), (16324, 22720), (16960, 21868), (18176, 20405), (18656, 19880), (18815, 19712)]