349412160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:309

約数の個数: 224

約数和(自身を含む): 1170432000

約数和(自身を除く): 821019840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 59, 60, 62, 64, 80, 93, 96, 118, 120, 124, 155, 160, 177, 186, 192, 199, 236, 240, 248, 295, 310, 320, 354, 372, 398, 465, 472, 480, 496, 590, 597, 620, 708, 744, 796, 885, 930, 944, 960, 992, 995, 1180, 1194, 1240, 1416, 1488, 1592, 1770, 1829, 1860, 1888, 1984, 1990, 2360, 2388, 2480, 2832, 2976, 2985, 3184, 3540, 3658, 3720, 3776, 3980, 4720, 4776, 4960, 5487, 5664, 5952, 5970, 6169, 6368, 7080, 7316, 7440, 7960, 9145, 9440, 9552, 9920, 10974, 11328, 11741, 11940, 12338, 12736, 14160, 14632, 14880, 15920, 18290, 18507, 18880, 19104, 21948, 23482, 23880, 24676, 27435, 28320, 29264, 29760, 30845, 31840, 35223, 36580, 37014, 38208, 43896, 46964, 47760, 49352, 54870, 56640, 58528, 58705, 61690, 63680, 70446, 73160, 74028, 87792, 92535, 93928, 95520, 98704, 109740, 117056, 117410, 123380, 140892, 146320, 148056, 175584, 176115, 185070, 187856, 191040, 197408, 219480, 234820, 246760, 281784, 292640, 296112, 351168, 352230, 363971, 370140, 375712, 394816, 438960, 469640, 493520, 563568, 585280, 592224, 704460, 727942, 740280, 751424, 877920, 939280, 987040, 1091913, 1127136, 1184448, 1408920, 1455884, 1480560, 1755840, 1819855, 1878560, 1974080, 2183826, 2254272, 2817840, 2911768, 2961120, 3639710, 3757120, 4367652, 5459565, 5635680, 5823536, 5922240, 7279420, 8735304, 10919130, 11271360, 11647072, 14558840, 17470608, 21838260, 23294144, 29117680, 34941216, 43676520, 58235360, 69882432, 87353040, 116470720, 174706080, 349412160]

約数ペア:

[(1, 349412160), (2, 174706080), (3, 116470720), (4, 87353040), (5, 69882432), (6, 58235360), (8, 43676520), (10, 34941216), (12, 29117680), (15, 23294144), (16, 21838260), (20, 17470608), (24, 14558840), (30, 11647072), (31, 11271360), (32, 10919130), (40, 8735304), (48, 7279420), (59, 5922240), (60, 5823536), (62, 5635680), (64, 5459565), (80, 4367652), (93, 3757120), (96, 3639710), (118, 2961120), (120, 2911768), (124, 2817840), (155, 2254272), (160, 2183826), (177, 1974080), (186, 1878560), (192, 1819855), (199, 1755840), (236, 1480560), (240, 1455884), (248, 1408920), (295, 1184448), (310, 1127136), (320, 1091913), (354, 987040), (372, 939280), (398, 877920), (465, 751424), (472, 740280), (480, 727942), (496, 704460), (590, 592224), (597, 585280), (620, 563568), (708, 493520), (744, 469640), (796, 438960), (885, 394816), (930, 375712), (944, 370140), (960, 363971), (992, 352230), (995, 351168), (1180, 296112), (1194, 292640), (1240, 281784), (1416, 246760), (1488, 234820), (1592, 219480), (1770, 197408), (1829, 191040), (1860, 187856), (1888, 185070), (1984, 176115), (1990, 175584), (2360, 148056), (2388, 146320), (2480, 140892), (2832, 123380), (2976, 117410), (2985, 117056), (3184, 109740), (3540, 98704), (3658, 95520), (3720, 93928), (3776, 92535), (3980, 87792), (4720, 74028), (4776, 73160), (4960, 70446), (5487, 63680), (5664, 61690), (5952, 58705), (5970, 58528), (6169, 56640), (6368, 54870), (7080, 49352), (7316, 47760), (7440, 46964), (7960, 43896), (9145, 38208), (9440, 37014), (9552, 36580), (9920, 35223), (10974, 31840), (11328, 30845), (11741, 29760), (11940, 29264), (12338, 28320), (12736, 27435), (14160, 24676), (14632, 23880), (14880, 23482), (15920, 21948), (18290, 19104), (18507, 18880)]