296092720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:779

約数の個数: 160

約数和(自身を含む): 871658496

約数和(自身を除く): 575565776

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 71, 77, 80, 88, 110, 112, 140, 142, 154, 176, 220, 280, 284, 308, 355, 385, 440, 497, 560, 568, 616, 677, 710, 770, 781, 880, 994, 1136, 1232, 1354, 1420, 1540, 1562, 1988, 2485, 2708, 2840, 3080, 3124, 3385, 3905, 3976, 4739, 4970, 5416, 5467, 5680, 6160, 6248, 6770, 7447, 7810, 7952, 9478, 9940, 10832, 10934, 12496, 13540, 14894, 15620, 18956, 19880, 21868, 23695, 27080, 27335, 29788, 31240, 37235, 37912, 39760, 43736, 47390, 48067, 52129, 54160, 54670, 59576, 62480, 74470, 75824, 87472, 94780, 96134, 104258, 109340, 119152, 148940, 189560, 192268, 208516, 218680, 240335, 260645, 297880, 336469, 379120, 384536, 417032, 437360, 480670, 521290, 528737, 595760, 672938, 769072, 834064, 961340, 1042580, 1057474, 1345876, 1682345, 1922680, 2085160, 2114948, 2643685, 2691752, 3364690, 3701159, 3845360, 4170320, 4229896, 5287370, 5383504, 6729380, 7402318, 8459792, 10574740, 13458760, 14804636, 18505795, 21149480, 26917520, 29609272, 37011590, 42298960, 59218544, 74023180, 148046360, 296092720]

約数ペア:

[(1, 296092720), (2, 148046360), (4, 74023180), (5, 59218544), (7, 42298960), (8, 37011590), (10, 29609272), (11, 26917520), (14, 21149480), (16, 18505795), (20, 14804636), (22, 13458760), (28, 10574740), (35, 8459792), (40, 7402318), (44, 6729380), (55, 5383504), (56, 5287370), (70, 4229896), (71, 4170320), (77, 3845360), (80, 3701159), (88, 3364690), (110, 2691752), (112, 2643685), (140, 2114948), (142, 2085160), (154, 1922680), (176, 1682345), (220, 1345876), (280, 1057474), (284, 1042580), (308, 961340), (355, 834064), (385, 769072), (440, 672938), (497, 595760), (560, 528737), (568, 521290), (616, 480670), (677, 437360), (710, 417032), (770, 384536), (781, 379120), (880, 336469), (994, 297880), (1136, 260645), (1232, 240335), (1354, 218680), (1420, 208516), (1540, 192268), (1562, 189560), (1988, 148940), (2485, 119152), (2708, 109340), (2840, 104258), (3080, 96134), (3124, 94780), (3385, 87472), (3905, 75824), (3976, 74470), (4739, 62480), (4970, 59576), (5416, 54670), (5467, 54160), (5680, 52129), (6160, 48067), (6248, 47390), (6770, 43736), (7447, 39760), (7810, 37912), (7952, 37235), (9478, 31240), (9940, 29788), (10832, 27335), (10934, 27080), (12496, 23695), (13540, 21868), (14894, 19880), (15620, 18956)]