168501120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 256

約数和(自身を含む): 587520000

約数和(自身を除く): 419018880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 149, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 298, 304, 310, 320, 372, 380, 384, 447, 456, 465, 480, 496, 570, 589, 596, 608, 620, 640, 744, 745, 760, 894, 912, 930, 960, 992, 1140, 1178, 1192, 1216, 1240, 1488, 1490, 1520, 1767, 1788, 1824, 1860, 1920, 1984, 2235, 2280, 2356, 2384, 2432, 2480, 2831, 2945, 2976, 2980, 3040, 3534, 3576, 3648, 3720, 3968, 4470, 4560, 4619, 4712, 4768, 4960, 5662, 5890, 5952, 5960, 6080, 7068, 7152, 7296, 7440, 8493, 8835, 8940, 9120, 9238, 9424, 9536, 9920, 11324, 11780, 11904, 11920, 12160, 13857, 14136, 14155, 14304, 14880, 16986, 17670, 17880, 18240, 18476, 18848, 19072, 19840, 22648, 23095, 23560, 23840, 27714, 28272, 28310, 28608, 29760, 33972, 35340, 35760, 36480, 36952, 37696, 42465, 45296, 46190, 47120, 47680, 55428, 56544, 56620, 57216, 59520, 67944, 69285, 70680, 71520, 73904, 75392, 84930, 87761, 90592, 92380, 94240, 95360, 110856, 113088, 113240, 135888, 138570, 141360, 143040, 147808, 169860, 175522, 181184, 184760, 188480, 221712, 226176, 226480, 263283, 271776, 277140, 282720, 286080, 295616, 339720, 351044, 362368, 369520, 376960, 438805, 443424, 452960, 526566, 543552, 554280, 565440, 591232, 679440, 702088, 739040, 877610, 886848, 905920, 1053132, 1087104, 1108560, 1130880, 1316415, 1358880, 1404176, 1478080, 1755220, 1773696, 1811840, 2106264, 2217120, 2632830, 2717760, 2808352, 2956160, 3510440, 4212528, 4434240, 5265660, 5435520, 5616704, 7020880, 8425056, 8868480, 10531320, 11233408, 14041760, 16850112, 21062640, 28083520, 33700224, 42125280, 56167040, 84250560, 168501120]

約数ペア:

[(1, 168501120), (2, 84250560), (3, 56167040), (4, 42125280), (5, 33700224), (6, 28083520), (8, 21062640), (10, 16850112), (12, 14041760), (15, 11233408), (16, 10531320), (19, 8868480), (20, 8425056), (24, 7020880), (30, 5616704), (31, 5435520), (32, 5265660), (38, 4434240), (40, 4212528), (48, 3510440), (57, 2956160), (60, 2808352), (62, 2717760), (64, 2632830), (76, 2217120), (80, 2106264), (93, 1811840), (95, 1773696), (96, 1755220), (114, 1478080), (120, 1404176), (124, 1358880), (128, 1316415), (149, 1130880), (152, 1108560), (155, 1087104), (160, 1053132), (186, 905920), (190, 886848), (192, 877610), (228, 739040), (240, 702088), (248, 679440), (285, 591232), (298, 565440), (304, 554280), (310, 543552), (320, 526566), (372, 452960), (380, 443424), (384, 438805), (447, 376960), (456, 369520), (465, 362368), (480, 351044), (496, 339720), (570, 295616), (589, 286080), (596, 282720), (608, 277140), (620, 271776), (640, 263283), (744, 226480), (745, 226176), (760, 221712), (894, 188480), (912, 184760), (930, 181184), (960, 175522), (992, 169860), (1140, 147808), (1178, 143040), (1192, 141360), (1216, 138570), (1240, 135888), (1488, 113240), (1490, 113088), (1520, 110856), (1767, 95360), (1788, 94240), (1824, 92380), (1860, 90592), (1920, 87761), (1984, 84930), (2235, 75392), (2280, 73904), (2356, 71520), (2384, 70680), (2432, 69285), (2480, 67944), (2831, 59520), (2945, 57216), (2976, 56620), (2980, 56544), (3040, 55428), (3534, 47680), (3576, 47120), (3648, 46190), (3720, 45296), (3968, 42465), (4470, 37696), (4560, 36952), (4619, 36480), (4712, 35760), (4768, 35340), (4960, 33972), (5662, 29760), (5890, 28608), (5952, 28310), (5960, 28272), (6080, 27714), (7068, 23840), (7152, 23560), (7296, 23095), (7440, 22648), (8493, 19840), (8835, 19072), (8940, 18848), (9120, 18476), (9238, 18240), (9424, 17880), (9536, 17670), (9920, 16986), (11324, 14880), (11780, 14304), (11904, 14155), (11920, 14136), (12160, 13857)]