339844320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 288

約数和(自身を含む): 1252952064

約数和(自身を除く): 913107744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 96, 115, 120, 124, 138, 144, 155, 160, 180, 184, 186, 207, 230, 240, 248, 276, 279, 288, 310, 331, 345, 360, 368, 372, 414, 460, 465, 480, 496, 552, 558, 620, 662, 690, 713, 720, 736, 744, 828, 920, 930, 992, 993, 1035, 1104, 1116, 1240, 1324, 1380, 1395, 1426, 1440, 1488, 1655, 1656, 1840, 1860, 1986, 2070, 2139, 2208, 2232, 2480, 2648, 2760, 2790, 2852, 2976, 2979, 3310, 3312, 3565, 3680, 3720, 3972, 4140, 4278, 4464, 4960, 4965, 5296, 5520, 5580, 5704, 5958, 6417, 6620, 6624, 7130, 7440, 7613, 7944, 8280, 8556, 8928, 9930, 10261, 10592, 10695, 11040, 11160, 11408, 11916, 12834, 13240, 14260, 14880, 14895, 15226, 15888, 16560, 17112, 19860, 20522, 21390, 22320, 22816, 22839, 23832, 25668, 26480, 28520, 29790, 30452, 30783, 31776, 32085, 33120, 34224, 38065, 39720, 41044, 42780, 44640, 45678, 47664, 51305, 51336, 52960, 57040, 59580, 60904, 61566, 64170, 68448, 68517, 76130, 79440, 82088, 85560, 91356, 92349, 95328, 102610, 102672, 114080, 114195, 119160, 121808, 123132, 128340, 137034, 152260, 153915, 158880, 164176, 171120, 182712, 184698, 205220, 205344, 228390, 236003, 238320, 243616, 246264, 256680, 274068, 304520, 307830, 328352, 342240, 342585, 365424, 369396, 410440, 456780, 461745, 472006, 476640, 492528, 513360, 548136, 609040, 615660, 685170, 708009, 730848, 738792, 820880, 913560, 923490, 944012, 985056, 1026720, 1096272, 1180015, 1218080, 1231320, 1370340, 1416018, 1477584, 1641760, 1827120, 1846980, 1888024, 2124027, 2192544, 2360030, 2462640, 2740680, 2832036, 2955168, 3540045, 3654240, 3693960, 3776048, 4248054, 4720060, 4925280, 5481360, 5664072, 7080090, 7387920, 7552096, 8496108, 9440120, 10620135, 10962720, 11328144, 14160180, 14775840, 16992216, 18880240, 21240270, 22656288, 28320360, 33984432, 37760480, 42480540, 56640720, 67968864, 84961080, 113281440, 169922160, 339844320]

約数ペア:

[(1, 339844320), (2, 169922160), (3, 113281440), (4, 84961080), (5, 67968864), (6, 56640720), (8, 42480540), (9, 37760480), (10, 33984432), (12, 28320360), (15, 22656288), (16, 21240270), (18, 18880240), (20, 16992216), (23, 14775840), (24, 14160180), (30, 11328144), (31, 10962720), (32, 10620135), (36, 9440120), (40, 8496108), (45, 7552096), (46, 7387920), (48, 7080090), (60, 5664072), (62, 5481360), (69, 4925280), (72, 4720060), (80, 4248054), (90, 3776048), (92, 3693960), (93, 3654240), (96, 3540045), (115, 2955168), (120, 2832036), (124, 2740680), (138, 2462640), (144, 2360030), (155, 2192544), (160, 2124027), (180, 1888024), (184, 1846980), (186, 1827120), (207, 1641760), (230, 1477584), (240, 1416018), (248, 1370340), (276, 1231320), (279, 1218080), (288, 1180015), (310, 1096272), (331, 1026720), (345, 985056), (360, 944012), (368, 923490), (372, 913560), (414, 820880), (460, 738792), (465, 730848), (480, 708009), (496, 685170), (552, 615660), (558, 609040), (620, 548136), (662, 513360), (690, 492528), (713, 476640), (720, 472006), (736, 461745), (744, 456780), (828, 410440), (920, 369396), (930, 365424), (992, 342585), (993, 342240), (1035, 328352), (1104, 307830), (1116, 304520), (1240, 274068), (1324, 256680), (1380, 246264), (1395, 243616), (1426, 238320), (1440, 236003), (1488, 228390), (1655, 205344), (1656, 205220), (1840, 184698), (1860, 182712), (1986, 171120), (2070, 164176), (2139, 158880), (2208, 153915), (2232, 152260), (2480, 137034), (2648, 128340), (2760, 123132), (2790, 121808), (2852, 119160), (2976, 114195), (2979, 114080), (3310, 102672), (3312, 102610), (3565, 95328), (3680, 92349), (3720, 91356), (3972, 85560), (4140, 82088), (4278, 79440), (4464, 76130), (4960, 68517), (4965, 68448), (5296, 64170), (5520, 61566), (5580, 60904), (5704, 59580), (5958, 57040), (6417, 52960), (6620, 51336), (6624, 51305), (7130, 47664), (7440, 45678), (7613, 44640), (7944, 42780), (8280, 41044), (8556, 39720), (8928, 38065), (9930, 34224), (10261, 33120), (10592, 32085), (10695, 31776), (11040, 30783), (11160, 30452), (11408, 29790), (11916, 28520), (12834, 26480), (13240, 25668), (14260, 23832), (14880, 22839), (14895, 22816), (15226, 22320), (15888, 21390), (16560, 20522), (17112, 19860)]