160139490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1512

約数の個数: 128

約数和(自身を含む): 480411648

約数和(自身を除く): 320272158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 31, 34, 35, 42, 51, 62, 70, 85, 93, 102, 105, 119, 155, 170, 186, 210, 217, 238, 255, 310, 357, 434, 465, 510, 527, 595, 651, 714, 930, 1054, 1085, 1190, 1302, 1447, 1581, 1785, 2170, 2635, 2894, 3162, 3255, 3570, 3689, 4341, 5270, 6510, 7235, 7378, 7905, 8682, 10129, 11067, 14470, 15810, 18445, 20258, 21705, 22134, 24599, 30387, 36890, 43410, 44857, 49198, 50645, 55335, 60774, 73797, 89714, 101290, 110670, 122995, 134571, 147594, 151935, 172193, 224285, 245990, 269142, 303870, 313999, 344386, 368985, 448570, 516579, 627998, 672855, 737970, 762569, 860965, 941997, 1033158, 1345710, 1525138, 1569995, 1721930, 1883994, 2287707, 2582895, 3139990, 3812845, 4575414, 4709985, 5165790, 5337983, 7625690, 9419970, 10675966, 11438535, 16013949, 22877070, 26689915, 32027898, 53379830, 80069745, 160139490]

約数ペア:

[(1, 160139490), (2, 80069745), (3, 53379830), (5, 32027898), (6, 26689915), (7, 22877070), (10, 16013949), (14, 11438535), (15, 10675966), (17, 9419970), (21, 7625690), (30, 5337983), (31, 5165790), (34, 4709985), (35, 4575414), (42, 3812845), (51, 3139990), (62, 2582895), (70, 2287707), (85, 1883994), (93, 1721930), (102, 1569995), (105, 1525138), (119, 1345710), (155, 1033158), (170, 941997), (186, 860965), (210, 762569), (217, 737970), (238, 672855), (255, 627998), (310, 516579), (357, 448570), (434, 368985), (465, 344386), (510, 313999), (527, 303870), (595, 269142), (651, 245990), (714, 224285), (930, 172193), (1054, 151935), (1085, 147594), (1190, 134571), (1302, 122995), (1447, 110670), (1581, 101290), (1785, 89714), (2170, 73797), (2635, 60774), (2894, 55335), (3162, 50645), (3255, 49198), (3570, 44857), (3689, 43410), (4341, 36890), (5270, 30387), (6510, 24599), (7235, 22134), (7378, 21705), (7905, 20258), (8682, 18445), (10129, 15810), (11067, 14470)]