31828800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 168

約数和(自身を含む): 110236000

約数和(自身を除く): 78407200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 349, 380, 400, 456, 475, 480, 570, 600, 608, 698, 760, 800, 912, 950, 960, 1047, 1140, 1200, 1216, 1396, 1425, 1520, 1600, 1745, 1824, 1900, 2094, 2280, 2400, 2792, 2850, 3040, 3490, 3648, 3800, 4188, 4560, 4800, 5235, 5584, 5700, 6080, 6631, 6980, 7600, 8376, 8725, 9120, 10470, 11168, 11400, 13262, 13960, 15200, 16752, 17450, 18240, 19893, 20940, 22336, 22800, 26175, 26524, 27920, 30400, 33155, 33504, 34900, 39786, 41880, 45600, 52350, 53048, 55840, 66310, 67008, 69800, 79572, 83760, 91200, 99465, 104700, 106096, 111680, 132620, 139600, 159144, 165775, 167520, 198930, 209400, 212192, 265240, 279200, 318288, 331550, 335040, 397860, 418800, 424384, 497325, 530480, 558400, 636576, 663100, 795720, 837600, 994650, 1060960, 1273152, 1326200, 1591440, 1675200, 1989300, 2121920, 2652400, 3182880, 3978600, 5304800, 6365760, 7957200, 10609600, 15914400, 31828800]

約数ペア:

[(1, 31828800), (2, 15914400), (3, 10609600), (4, 7957200), (5, 6365760), (6, 5304800), (8, 3978600), (10, 3182880), (12, 2652400), (15, 2121920), (16, 1989300), (19, 1675200), (20, 1591440), (24, 1326200), (25, 1273152), (30, 1060960), (32, 994650), (38, 837600), (40, 795720), (48, 663100), (50, 636576), (57, 558400), (60, 530480), (64, 497325), (75, 424384), (76, 418800), (80, 397860), (95, 335040), (96, 331550), (100, 318288), (114, 279200), (120, 265240), (150, 212192), (152, 209400), (160, 198930), (190, 167520), (192, 165775), (200, 159144), (228, 139600), (240, 132620), (285, 111680), (300, 106096), (304, 104700), (320, 99465), (349, 91200), (380, 83760), (400, 79572), (456, 69800), (475, 67008), (480, 66310), (570, 55840), (600, 53048), (608, 52350), (698, 45600), (760, 41880), (800, 39786), (912, 34900), (950, 33504), (960, 33155), (1047, 30400), (1140, 27920), (1200, 26524), (1216, 26175), (1396, 22800), (1425, 22336), (1520, 20940), (1600, 19893), (1745, 18240), (1824, 17450), (1900, 16752), (2094, 15200), (2280, 13960), (2400, 13262), (2792, 11400), (2850, 11168), (3040, 10470), (3490, 9120), (3648, 8725), (3800, 8376), (4188, 7600), (4560, 6980), (4800, 6631), (5235, 6080), (5584, 5700)]