63180480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 224

約数和(自身を含む): 227063808

約数和(自身を除く): 163883328

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, 132, 155, 160, 165, 176, 186, 192, 193, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 386, 440, 465, 480, 496, 528, 579, 620, 660, 682, 704, 744, 772, 880, 930, 960, 965, 992, 1023, 1056, 1158, 1240, 1320, 1364, 1488, 1544, 1705, 1760, 1860, 1930, 1984, 2046, 2112, 2123, 2316, 2480, 2640, 2728, 2895, 2976, 3088, 3410, 3520, 3720, 3860, 4092, 4246, 4632, 4960, 5115, 5280, 5456, 5790, 5952, 5983, 6176, 6369, 6820, 7440, 7720, 8184, 8492, 9264, 9920, 10230, 10560, 10615, 10912, 11580, 11966, 12352, 12738, 13640, 14880, 15440, 16368, 16984, 17949, 18528, 20460, 21230, 21824, 23160, 23932, 25476, 27280, 29760, 29915, 30880, 31845, 32736, 33968, 35898, 37056, 40920, 42460, 46320, 47864, 50952, 54560, 59830, 61760, 63690, 65472, 65813, 67936, 71796, 81840, 84920, 89745, 92640, 95728, 101904, 109120, 119660, 127380, 131626, 135872, 143592, 163680, 169840, 179490, 185280, 191456, 197439, 203808, 239320, 254760, 263252, 287184, 327360, 329065, 339680, 358980, 382912, 394878, 407616, 478640, 509520, 526504, 574368, 658130, 679360, 717960, 789756, 957280, 987195, 1019040, 1053008, 1148736, 1316260, 1435920, 1579512, 1914560, 1974390, 2038080, 2106016, 2632520, 2871840, 3159024, 3948780, 4212032, 5265040, 5743680, 6318048, 7897560, 10530080, 12636096, 15795120, 21060160, 31590240, 63180480]

約数ペア:

[(1, 63180480), (2, 31590240), (3, 21060160), (4, 15795120), (5, 12636096), (6, 10530080), (8, 7897560), (10, 6318048), (11, 5743680), (12, 5265040), (15, 4212032), (16, 3948780), (20, 3159024), (22, 2871840), (24, 2632520), (30, 2106016), (31, 2038080), (32, 1974390), (33, 1914560), (40, 1579512), (44, 1435920), (48, 1316260), (55, 1148736), (60, 1053008), (62, 1019040), (64, 987195), (66, 957280), (80, 789756), (88, 717960), (93, 679360), (96, 658130), (110, 574368), (120, 526504), (124, 509520), (132, 478640), (155, 407616), (160, 394878), (165, 382912), (176, 358980), (186, 339680), (192, 329065), (193, 327360), (220, 287184), (240, 263252), (248, 254760), (264, 239320), (310, 203808), (320, 197439), (330, 191456), (341, 185280), (352, 179490), (372, 169840), (386, 163680), (440, 143592), (465, 135872), (480, 131626), (496, 127380), (528, 119660), (579, 109120), (620, 101904), (660, 95728), (682, 92640), (704, 89745), (744, 84920), (772, 81840), (880, 71796), (930, 67936), (960, 65813), (965, 65472), (992, 63690), (1023, 61760), (1056, 59830), (1158, 54560), (1240, 50952), (1320, 47864), (1364, 46320), (1488, 42460), (1544, 40920), (1705, 37056), (1760, 35898), (1860, 33968), (1930, 32736), (1984, 31845), (2046, 30880), (2112, 29915), (2123, 29760), (2316, 27280), (2480, 25476), (2640, 23932), (2728, 23160), (2895, 21824), (2976, 21230), (3088, 20460), (3410, 18528), (3520, 17949), (3720, 16984), (3860, 16368), (4092, 15440), (4246, 14880), (4632, 13640), (4960, 12738), (5115, 12352), (5280, 11966), (5456, 11580), (5790, 10912), (5952, 10615), (5983, 10560), (6176, 10230), (6369, 9920), (6820, 9264), (7440, 8492), (7720, 8184)]