137205120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 256

約数和(自身を含む): 493516800

約数和(自身を除く): 356311680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 128, 130, 138, 156, 160, 184, 192, 195, 208, 230, 239, 240, 260, 276, 299, 312, 320, 345, 368, 384, 390, 416, 460, 478, 480, 520, 552, 598, 624, 640, 690, 717, 736, 780, 832, 897, 920, 956, 960, 1040, 1104, 1195, 1196, 1248, 1380, 1434, 1472, 1495, 1560, 1664, 1794, 1840, 1912, 1920, 2080, 2208, 2390, 2392, 2496, 2760, 2868, 2944, 2990, 3107, 3120, 3585, 3588, 3680, 3824, 4160, 4416, 4485, 4780, 4784, 4992, 5497, 5520, 5736, 5980, 6214, 6240, 7170, 7176, 7360, 7648, 8320, 8832, 8970, 9321, 9560, 9568, 10994, 11040, 11472, 11960, 12428, 12480, 14340, 14352, 14720, 15296, 15535, 16491, 17940, 18642, 19120, 19136, 21988, 22080, 22944, 23920, 24856, 24960, 27485, 28680, 28704, 30592, 31070, 32982, 35880, 37284, 38240, 38272, 43976, 44160, 45888, 46605, 47840, 49712, 54970, 57360, 57408, 62140, 65964, 71461, 71760, 74568, 76480, 82455, 87952, 91776, 93210, 95680, 99424, 109940, 114720, 114816, 124280, 131928, 142922, 143520, 149136, 152960, 164910, 175904, 186420, 191360, 198848, 214383, 219880, 229440, 248560, 263856, 285844, 287040, 298272, 329820, 351808, 357305, 372840, 397696, 428766, 439760, 458880, 497120, 527712, 571688, 574080, 596544, 659640, 703616, 714610, 745680, 857532, 879520, 994240, 1055424, 1071915, 1143376, 1193088, 1319280, 1429220, 1491360, 1715064, 1759040, 1988480, 2110848, 2143830, 2286752, 2638560, 2858440, 2982720, 3430128, 3518080, 4287660, 4573504, 5277120, 5716880, 5965440, 6860256, 8575320, 9147008, 10554240, 11433760, 13720512, 17150640, 22867520, 27441024, 34301280, 45735040, 68602560, 137205120]

約数ペア:

[(1, 137205120), (2, 68602560), (3, 45735040), (4, 34301280), (5, 27441024), (6, 22867520), (8, 17150640), (10, 13720512), (12, 11433760), (13, 10554240), (15, 9147008), (16, 8575320), (20, 6860256), (23, 5965440), (24, 5716880), (26, 5277120), (30, 4573504), (32, 4287660), (39, 3518080), (40, 3430128), (46, 2982720), (48, 2858440), (52, 2638560), (60, 2286752), (64, 2143830), (65, 2110848), (69, 1988480), (78, 1759040), (80, 1715064), (92, 1491360), (96, 1429220), (104, 1319280), (115, 1193088), (120, 1143376), (128, 1071915), (130, 1055424), (138, 994240), (156, 879520), (160, 857532), (184, 745680), (192, 714610), (195, 703616), (208, 659640), (230, 596544), (239, 574080), (240, 571688), (260, 527712), (276, 497120), (299, 458880), (312, 439760), (320, 428766), (345, 397696), (368, 372840), (384, 357305), (390, 351808), (416, 329820), (460, 298272), (478, 287040), (480, 285844), (520, 263856), (552, 248560), (598, 229440), (624, 219880), (640, 214383), (690, 198848), (717, 191360), (736, 186420), (780, 175904), (832, 164910), (897, 152960), (920, 149136), (956, 143520), (960, 142922), (1040, 131928), (1104, 124280), (1195, 114816), (1196, 114720), (1248, 109940), (1380, 99424), (1434, 95680), (1472, 93210), (1495, 91776), (1560, 87952), (1664, 82455), (1794, 76480), (1840, 74568), (1912, 71760), (1920, 71461), (2080, 65964), (2208, 62140), (2390, 57408), (2392, 57360), (2496, 54970), (2760, 49712), (2868, 47840), (2944, 46605), (2990, 45888), (3107, 44160), (3120, 43976), (3585, 38272), (3588, 38240), (3680, 37284), (3824, 35880), (4160, 32982), (4416, 31070), (4485, 30592), (4780, 28704), (4784, 28680), (4992, 27485), (5497, 24960), (5520, 24856), (5736, 23920), (5980, 22944), (6214, 22080), (6240, 21988), (7170, 19136), (7176, 19120), (7360, 18642), (7648, 17940), (8320, 16491), (8832, 15535), (8970, 15296), (9321, 14720), (9560, 14352), (9568, 14340), (10994, 12480), (11040, 12428), (11472, 11960)]