464933520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:639

約数の個数: 200

約数和(自身を含む): 1628624184

約数和(自身を除く): 1163690664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 157, 162, 180, 216, 240, 270, 314, 324, 360, 405, 432, 457, 471, 540, 628, 648, 720, 785, 810, 914, 942, 1080, 1256, 1296, 1371, 1413, 1570, 1620, 1828, 1884, 2160, 2285, 2355, 2512, 2742, 2826, 3140, 3240, 3656, 3768, 4113, 4239, 4570, 4710, 5484, 5652, 6280, 6480, 6855, 7065, 7312, 7536, 8226, 8478, 9140, 9420, 10968, 11304, 12339, 12560, 12717, 13710, 14130, 16452, 16956, 18280, 18840, 20565, 21195, 21936, 22608, 24678, 25434, 27420, 28260, 32904, 33912, 36560, 37017, 37680, 41130, 42390, 49356, 50868, 54840, 56520, 61695, 63585, 65808, 67824, 71749, 74034, 82260, 84780, 98712, 101736, 109680, 113040, 123390, 127170, 143498, 148068, 164520, 169560, 185085, 197424, 203472, 215247, 246780, 254340, 286996, 296136, 329040, 339120, 358745, 370170, 430494, 493560, 508680, 573992, 592272, 645741, 717490, 740340, 860988, 987120, 1017360, 1076235, 1147984, 1291482, 1434980, 1480680, 1721976, 1937223, 2152470, 2582964, 2869960, 2961360, 3228705, 3443952, 3874446, 4304940, 5165928, 5739920, 5811669, 6457410, 7748892, 8609880, 9686115, 10331856, 11623338, 12914820, 15497784, 17219760, 19372230, 23246676, 25829640, 29058345, 30995568, 38744460, 46493352, 51659280, 58116690, 77488920, 92986704, 116233380, 154977840, 232466760, 464933520]

約数ペア:

[(1, 464933520), (2, 232466760), (3, 154977840), (4, 116233380), (5, 92986704), (6, 77488920), (8, 58116690), (9, 51659280), (10, 46493352), (12, 38744460), (15, 30995568), (16, 29058345), (18, 25829640), (20, 23246676), (24, 19372230), (27, 17219760), (30, 15497784), (36, 12914820), (40, 11623338), (45, 10331856), (48, 9686115), (54, 8609880), (60, 7748892), (72, 6457410), (80, 5811669), (81, 5739920), (90, 5165928), (108, 4304940), (120, 3874446), (135, 3443952), (144, 3228705), (157, 2961360), (162, 2869960), (180, 2582964), (216, 2152470), (240, 1937223), (270, 1721976), (314, 1480680), (324, 1434980), (360, 1291482), (405, 1147984), (432, 1076235), (457, 1017360), (471, 987120), (540, 860988), (628, 740340), (648, 717490), (720, 645741), (785, 592272), (810, 573992), (914, 508680), (942, 493560), (1080, 430494), (1256, 370170), (1296, 358745), (1371, 339120), (1413, 329040), (1570, 296136), (1620, 286996), (1828, 254340), (1884, 246780), (2160, 215247), (2285, 203472), (2355, 197424), (2512, 185085), (2742, 169560), (2826, 164520), (3140, 148068), (3240, 143498), (3656, 127170), (3768, 123390), (4113, 113040), (4239, 109680), (4570, 101736), (4710, 98712), (5484, 84780), (5652, 82260), (6280, 74034), (6480, 71749), (6855, 67824), (7065, 65808), (7312, 63585), (7536, 61695), (8226, 56520), (8478, 54840), (9140, 50868), (9420, 49356), (10968, 42390), (11304, 41130), (12339, 37680), (12560, 37017), (12717, 36560), (13710, 33912), (14130, 32904), (16452, 28260), (16956, 27420), (18280, 25434), (18840, 24678), (20565, 22608), (21195, 21936)]