302158080

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{1249}}^1$

素因数の和:1286

約数の個数: 288

約数和(自身を含む): 1226400000

約数和(自身を除く): 924241920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1249, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2498, 2520, 2688, 2880, 3024, 3360, 3456, 3747, 3780, 3840, 4032, 4320, 4480, 4996, 5040, 5376, 5760, 6048, 6245, 6720, 6912, 7494, 7560, 8064, 8640, 8743, 8960, 9992, 10080, 11241, 11520, 12096, 12490, 13440, 14988, 15120, 16128, 17280, 17486, 18735, 19984, 20160, 22482, 24192, 24980, 26229, 26880, 29976, 30240, 33723, 34560, 34972, 37470, 39968, 40320, 43715, 44964, 48384, 49960, 52458, 56205, 59952, 60480, 67446, 69944, 74940, 78687, 79936, 80640, 87430, 89928, 99920, 104916, 112410, 119904, 120960, 131145, 134892, 139888, 149880, 157374, 159872, 168615, 174860, 179856, 199840, 209832, 224820, 236061, 239808, 241920, 262290, 269784, 279776, 299760, 314748, 319744, 337230, 349720, 359712, 393435, 399680, 419664, 449640, 472122, 479616, 524580, 539568, 559552, 599520, 629496, 674460, 699440, 719424, 786870, 799360, 839328, 899280, 944244, 959232, 1049160, 1079136, 1119104, 1180305, 1199040, 1258992, 1348920, 1398880, 1438848, 1573740, 1598720, 1678656, 1798560, 1888488, 2098320, 2158272, 2238208, 2360610, 2398080, 2517984, 2697840, 2797760, 2877696, 3147480, 3357312, 3597120, 3776976, 4196640, 4316544, 4721220, 4796160, 5035968, 5395680, 5595520, 6294960, 6714624, 7194240, 7553952, 8393280, 8633088, 9442440, 10071936, 10791360, 11191040, 12589920, 14388480, 15107904, 16786560, 18884880, 20143872, 21582720, 25179840, 30215808, 33573120, 37769760, 43165440, 50359680, 60431616, 75539520, 100719360, 151079040, 302158080]

約数ペア:

[(1, 302158080), (2, 151079040), (3, 100719360), (4, 75539520), (5, 60431616), (6, 50359680), (7, 43165440), (8, 37769760), (9, 33573120), (10, 30215808), (12, 25179840), (14, 21582720), (15, 20143872), (16, 18884880), (18, 16786560), (20, 15107904), (21, 14388480), (24, 12589920), (27, 11191040), (28, 10791360), (30, 10071936), (32, 9442440), (35, 8633088), (36, 8393280), (40, 7553952), (42, 7194240), (45, 6714624), (48, 6294960), (54, 5595520), (56, 5395680), (60, 5035968), (63, 4796160), (64, 4721220), (70, 4316544), (72, 4196640), (80, 3776976), (84, 3597120), (90, 3357312), (96, 3147480), (105, 2877696), (108, 2797760), (112, 2697840), (120, 2517984), (126, 2398080), (128, 2360610), (135, 2238208), (140, 2158272), (144, 2098320), (160, 1888488), (168, 1798560), (180, 1678656), (189, 1598720), (192, 1573740), (210, 1438848), (216, 1398880), (224, 1348920), (240, 1258992), (252, 1199040), (256, 1180305), (270, 1119104), (280, 1079136), (288, 1049160), (315, 959232), (320, 944244), (336, 899280), (360, 839328), (378, 799360), (384, 786870), (420, 719424), (432, 699440), (448, 674460), (480, 629496), (504, 599520), (540, 559552), (560, 539568), (576, 524580), (630, 479616), (640, 472122), (672, 449640), (720, 419664), (756, 399680), (768, 393435), (840, 359712), (864, 349720), (896, 337230), (945, 319744), (960, 314748), (1008, 299760), (1080, 279776), (1120, 269784), (1152, 262290), (1249, 241920), (1260, 239808), (1280, 236061), (1344, 224820), (1440, 209832), (1512, 199840), (1680, 179856), (1728, 174860), (1792, 168615), (1890, 159872), (1920, 157374), (2016, 149880), (2160, 139888), (2240, 134892), (2304, 131145), (2498, 120960), (2520, 119904), (2688, 112410), (2880, 104916), (3024, 99920), (3360, 89928), (3456, 87430), (3747, 80640), (3780, 79936), (3840, 78687), (4032, 74940), (4320, 69944), (4480, 67446), (4996, 60480), (5040, 59952), (5376, 56205), (5760, 52458), (6048, 49960), (6245, 48384), (6720, 44964), (6912, 43715), (7494, 40320), (7560, 39968), (8064, 37470), (8640, 34972), (8743, 34560), (8960, 33723), (9992, 30240), (10080, 29976), (11241, 26880), (11520, 26229), (12096, 24980), (12490, 24192), (13440, 22482), (14988, 20160), (15120, 19984), (16128, 18735), (17280, 17486)]