458965920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5939}}^1$

素因数の和:5987

約数の個数: 192

約数和(自身を含む): 1724405760

約数和(自身を除く): 1265439840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 5939, 6440, 7728, 9660, 11040, 11878, 12880, 15456, 17817, 19320, 23756, 25760, 29695, 35634, 38640, 41573, 47512, 59390, 71268, 77280, 83146, 89085, 95024, 118780, 124719, 136597, 142536, 166292, 178170, 190048, 207865, 237560, 249438, 273194, 285072, 332584, 356340, 409791, 415730, 475120, 498876, 546388, 570144, 623595, 665168, 682985, 712680, 819582, 831460, 950240, 956179, 997752, 1092776, 1247190, 1330336, 1365970, 1425360, 1639164, 1662920, 1912358, 1995504, 2048955, 2185552, 2494380, 2731940, 2850720, 2868537, 3278328, 3325840, 3824716, 3991008, 4097910, 4371104, 4780895, 4988760, 5463880, 5737074, 6556656, 6651680, 7649432, 8195820, 9561790, 9977520, 10927760, 11474148, 13113312, 14342685, 15298864, 16391640, 19123580, 19955040, 21855520, 22948296, 28685370, 30597728, 32783280, 38247160, 45896592, 57370740, 65566560, 76494320, 91793184, 114741480, 152988640, 229482960, 458965920]

約数ペア:

[(1, 458965920), (2, 229482960), (3, 152988640), (4, 114741480), (5, 91793184), (6, 76494320), (7, 65566560), (8, 57370740), (10, 45896592), (12, 38247160), (14, 32783280), (15, 30597728), (16, 28685370), (20, 22948296), (21, 21855520), (23, 19955040), (24, 19123580), (28, 16391640), (30, 15298864), (32, 14342685), (35, 13113312), (40, 11474148), (42, 10927760), (46, 9977520), (48, 9561790), (56, 8195820), (60, 7649432), (69, 6651680), (70, 6556656), (80, 5737074), (84, 5463880), (92, 4988760), (96, 4780895), (105, 4371104), (112, 4097910), (115, 3991008), (120, 3824716), (138, 3325840), (140, 3278328), (160, 2868537), (161, 2850720), (168, 2731940), (184, 2494380), (210, 2185552), (224, 2048955), (230, 1995504), (240, 1912358), (276, 1662920), (280, 1639164), (322, 1425360), (336, 1365970), (345, 1330336), (368, 1247190), (420, 1092776), (460, 997752), (480, 956179), (483, 950240), (552, 831460), (560, 819582), (644, 712680), (672, 682985), (690, 665168), (736, 623595), (805, 570144), (840, 546388), (920, 498876), (966, 475120), (1104, 415730), (1120, 409791), (1288, 356340), (1380, 332584), (1610, 285072), (1680, 273194), (1840, 249438), (1932, 237560), (2208, 207865), (2415, 190048), (2576, 178170), (2760, 166292), (3220, 142536), (3360, 136597), (3680, 124719), (3864, 118780), (4830, 95024), (5152, 89085), (5520, 83146), (5939, 77280), (6440, 71268), (7728, 59390), (9660, 47512), (11040, 41573), (11878, 38640), (12880, 35634), (15456, 29695), (17817, 25760), (19320, 23756)]