131548800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 441668160

約数和(自身を除く): 310119360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 71, 75, 80, 96, 100, 120, 128, 142, 150, 160, 192, 193, 200, 213, 240, 284, 300, 320, 355, 384, 386, 400, 426, 480, 568, 579, 600, 640, 710, 772, 800, 852, 960, 965, 1065, 1136, 1158, 1200, 1420, 1544, 1600, 1704, 1775, 1920, 1930, 2130, 2272, 2316, 2400, 2840, 2895, 3088, 3200, 3408, 3550, 3860, 4260, 4544, 4632, 4800, 4825, 5325, 5680, 5790, 6176, 6816, 7100, 7720, 8520, 9088, 9264, 9600, 9650, 10650, 11360, 11580, 12352, 13632, 13703, 14200, 14475, 15440, 17040, 18528, 19300, 21300, 22720, 23160, 24704, 27264, 27406, 28400, 28950, 30880, 34080, 37056, 38600, 41109, 42600, 45440, 46320, 54812, 56800, 57900, 61760, 68160, 68515, 74112, 77200, 82218, 85200, 92640, 109624, 113600, 115800, 123520, 136320, 137030, 154400, 164436, 170400, 185280, 205545, 219248, 227200, 231600, 274060, 308800, 328872, 340800, 342575, 370560, 411090, 438496, 463200, 548120, 617600, 657744, 681600, 685150, 822180, 876992, 926400, 1027725, 1096240, 1315488, 1370300, 1644360, 1753984, 1852800, 2055450, 2192480, 2630976, 2740600, 3288720, 4110900, 4384960, 5261952, 5481200, 6577440, 8221800, 8769920, 10962400, 13154880, 16443600, 21924800, 26309760, 32887200, 43849600, 65774400, 131548800]

約数ペア:

[(1, 131548800), (2, 65774400), (3, 43849600), (4, 32887200), (5, 26309760), (6, 21924800), (8, 16443600), (10, 13154880), (12, 10962400), (15, 8769920), (16, 8221800), (20, 6577440), (24, 5481200), (25, 5261952), (30, 4384960), (32, 4110900), (40, 3288720), (48, 2740600), (50, 2630976), (60, 2192480), (64, 2055450), (71, 1852800), (75, 1753984), (80, 1644360), (96, 1370300), (100, 1315488), (120, 1096240), (128, 1027725), (142, 926400), (150, 876992), (160, 822180), (192, 685150), (193, 681600), (200, 657744), (213, 617600), (240, 548120), (284, 463200), (300, 438496), (320, 411090), (355, 370560), (384, 342575), (386, 340800), (400, 328872), (426, 308800), (480, 274060), (568, 231600), (579, 227200), (600, 219248), (640, 205545), (710, 185280), (772, 170400), (800, 164436), (852, 154400), (960, 137030), (965, 136320), (1065, 123520), (1136, 115800), (1158, 113600), (1200, 109624), (1420, 92640), (1544, 85200), (1600, 82218), (1704, 77200), (1775, 74112), (1920, 68515), (1930, 68160), (2130, 61760), (2272, 57900), (2316, 56800), (2400, 54812), (2840, 46320), (2895, 45440), (3088, 42600), (3200, 41109), (3408, 38600), (3550, 37056), (3860, 34080), (4260, 30880), (4544, 28950), (4632, 28400), (4800, 27406), (4825, 27264), (5325, 24704), (5680, 23160), (5790, 22720), (6176, 21300), (6816, 19300), (7100, 18528), (7720, 17040), (8520, 15440), (9088, 14475), (9264, 14200), (9600, 13703), (9650, 13632), (10650, 12352), (11360, 11580)]