162260560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 240

約数和(自身を含む): 494646912

約数和(自身を除く): 332386352

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 53, 55, 56, 70, 71, 77, 80, 88, 98, 106, 110, 112, 140, 142, 154, 176, 196, 212, 220, 245, 265, 280, 284, 308, 355, 371, 385, 392, 424, 440, 490, 497, 530, 539, 560, 568, 583, 616, 710, 742, 770, 781, 784, 848, 880, 980, 994, 1060, 1078, 1136, 1166, 1232, 1420, 1484, 1540, 1562, 1855, 1960, 1988, 2120, 2156, 2332, 2485, 2597, 2695, 2840, 2915, 2968, 3080, 3124, 3479, 3710, 3763, 3905, 3920, 3976, 4081, 4240, 4312, 4664, 4970, 5194, 5390, 5467, 5680, 5830, 5936, 6160, 6248, 6958, 7420, 7526, 7810, 7952, 8162, 8624, 9328, 9940, 10388, 10780, 10934, 11660, 12496, 12985, 13916, 14840, 15052, 15620, 16324, 17395, 18815, 19880, 20405, 20776, 21560, 21868, 23320, 25970, 26341, 27335, 27832, 28567, 29680, 30104, 31240, 32648, 34790, 37630, 38269, 39760, 40810, 41393, 41552, 43120, 43736, 46640, 51940, 52682, 54670, 55664, 57134, 60208, 62480, 65296, 69580, 75260, 76538, 81620, 82786, 87472, 103880, 105364, 109340, 114268, 131705, 139160, 142835, 150520, 153076, 163240, 165572, 184387, 191345, 206965, 207760, 210728, 218680, 228536, 263410, 278320, 285670, 289751, 301040, 306152, 326480, 331144, 368774, 382690, 413930, 421456, 437360, 457072, 526820, 571340, 579502, 612304, 662288, 737548, 765380, 827860, 921935, 1053640, 1142680, 1159004, 1448755, 1475096, 1530760, 1655720, 1843870, 2028257, 2107280, 2285360, 2318008, 2897510, 2950192, 3061520, 3311440, 3687740, 4056514, 4636016, 5795020, 7375480, 8113028, 10141285, 11590040, 14750960, 16226056, 20282570, 23180080, 32452112, 40565140, 81130280, 162260560]

約数ペア:

[(1, 162260560), (2, 81130280), (4, 40565140), (5, 32452112), (7, 23180080), (8, 20282570), (10, 16226056), (11, 14750960), (14, 11590040), (16, 10141285), (20, 8113028), (22, 7375480), (28, 5795020), (35, 4636016), (40, 4056514), (44, 3687740), (49, 3311440), (53, 3061520), (55, 2950192), (56, 2897510), (70, 2318008), (71, 2285360), (77, 2107280), (80, 2028257), (88, 1843870), (98, 1655720), (106, 1530760), (110, 1475096), (112, 1448755), (140, 1159004), (142, 1142680), (154, 1053640), (176, 921935), (196, 827860), (212, 765380), (220, 737548), (245, 662288), (265, 612304), (280, 579502), (284, 571340), (308, 526820), (355, 457072), (371, 437360), (385, 421456), (392, 413930), (424, 382690), (440, 368774), (490, 331144), (497, 326480), (530, 306152), (539, 301040), (560, 289751), (568, 285670), (583, 278320), (616, 263410), (710, 228536), (742, 218680), (770, 210728), (781, 207760), (784, 206965), (848, 191345), (880, 184387), (980, 165572), (994, 163240), (1060, 153076), (1078, 150520), (1136, 142835), (1166, 139160), (1232, 131705), (1420, 114268), (1484, 109340), (1540, 105364), (1562, 103880), (1855, 87472), (1960, 82786), (1988, 81620), (2120, 76538), (2156, 75260), (2332, 69580), (2485, 65296), (2597, 62480), (2695, 60208), (2840, 57134), (2915, 55664), (2968, 54670), (3080, 52682), (3124, 51940), (3479, 46640), (3710, 43736), (3763, 43120), (3905, 41552), (3920, 41393), (3976, 40810), (4081, 39760), (4240, 38269), (4312, 37630), (4664, 34790), (4970, 32648), (5194, 31240), (5390, 30104), (5467, 29680), (5680, 28567), (5830, 27832), (5936, 27335), (6160, 26341), (6248, 25970), (6958, 23320), (7420, 21868), (7526, 21560), (7810, 20776), (7952, 20405), (8162, 19880), (8624, 18815), (9328, 17395), (9940, 16324), (10388, 15620), (10780, 15052), (10934, 14840), (11660, 13916), (12496, 12985)]