298351680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1537

約数の個数: 224

約数和(自身を含む): 1088501760

約数和(自身を除く): 790150080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 704, 760, 836, 880, 912, 960, 1045, 1056, 1140, 1216, 1254, 1320, 1487, 1520, 1672, 1760, 1824, 2090, 2112, 2280, 2508, 2640, 2974, 3040, 3135, 3344, 3520, 3648, 4180, 4461, 4560, 5016, 5280, 5948, 6080, 6270, 6688, 7435, 8360, 8922, 9120, 10032, 10560, 11896, 12540, 13376, 14870, 16357, 16720, 17844, 18240, 20064, 22305, 23792, 25080, 28253, 29740, 32714, 33440, 35688, 40128, 44610, 47584, 49071, 50160, 56506, 59480, 65428, 66880, 71376, 81785, 84759, 89220, 95168, 98142, 100320, 113012, 118960, 130856, 141265, 142752, 163570, 169518, 178440, 196284, 200640, 226024, 237920, 245355, 261712, 282530, 285504, 310783, 327140, 339036, 356880, 392568, 423795, 452048, 475840, 490710, 523424, 565060, 621566, 654280, 678072, 713760, 785136, 847590, 904096, 932349, 981420, 1046848, 1130120, 1243132, 1308560, 1356144, 1427520, 1553915, 1570272, 1695180, 1808192, 1864698, 1962840, 2260240, 2486264, 2617120, 2712288, 3107830, 3140544, 3390360, 3729396, 3925680, 4520480, 4661745, 4972528, 5234240, 5424576, 6215660, 6780720, 7458792, 7851360, 9040960, 9323490, 9945056, 12431320, 13561440, 14917584, 15702720, 18646980, 19890112, 24862640, 27122880, 29835168, 37293960, 49725280, 59670336, 74587920, 99450560, 149175840, 298351680]

約数ペア:

[(1, 298351680), (2, 149175840), (3, 99450560), (4, 74587920), (5, 59670336), (6, 49725280), (8, 37293960), (10, 29835168), (11, 27122880), (12, 24862640), (15, 19890112), (16, 18646980), (19, 15702720), (20, 14917584), (22, 13561440), (24, 12431320), (30, 9945056), (32, 9323490), (33, 9040960), (38, 7851360), (40, 7458792), (44, 6780720), (48, 6215660), (55, 5424576), (57, 5234240), (60, 4972528), (64, 4661745), (66, 4520480), (76, 3925680), (80, 3729396), (88, 3390360), (95, 3140544), (96, 3107830), (110, 2712288), (114, 2617120), (120, 2486264), (132, 2260240), (152, 1962840), (160, 1864698), (165, 1808192), (176, 1695180), (190, 1570272), (192, 1553915), (209, 1427520), (220, 1356144), (228, 1308560), (240, 1243132), (264, 1130120), (285, 1046848), (304, 981420), (320, 932349), (330, 904096), (352, 847590), (380, 785136), (418, 713760), (440, 678072), (456, 654280), (480, 621566), (528, 565060), (570, 523424), (608, 490710), (627, 475840), (660, 452048), (704, 423795), (760, 392568), (836, 356880), (880, 339036), (912, 327140), (960, 310783), (1045, 285504), (1056, 282530), (1140, 261712), (1216, 245355), (1254, 237920), (1320, 226024), (1487, 200640), (1520, 196284), (1672, 178440), (1760, 169518), (1824, 163570), (2090, 142752), (2112, 141265), (2280, 130856), (2508, 118960), (2640, 113012), (2974, 100320), (3040, 98142), (3135, 95168), (3344, 89220), (3520, 84759), (3648, 81785), (4180, 71376), (4461, 66880), (4560, 65428), (5016, 59480), (5280, 56506), (5948, 50160), (6080, 49071), (6270, 47584), (6688, 44610), (7435, 40128), (8360, 35688), (8922, 33440), (9120, 32714), (10032, 29740), (10560, 28253), (11896, 25080), (12540, 23792), (13376, 22305), (14870, 20064), (16357, 18240), (16720, 17844)]