341193440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{317}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 954900576

約数和(自身を除く): 613707136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 317, 434, 496, 560, 620, 634, 868, 961, 992, 1085, 1120, 1240, 1268, 1585, 1736, 1922, 2170, 2219, 2480, 2536, 3170, 3472, 3844, 4340, 4438, 4805, 4960, 5072, 6340, 6727, 6944, 7688, 8680, 8876, 9610, 9827, 10144, 11095, 12680, 13454, 15376, 17360, 17752, 19220, 19654, 22190, 25360, 26908, 30752, 33635, 34720, 35504, 38440, 39308, 44380, 49135, 50720, 53816, 67270, 68789, 71008, 76880, 78616, 88760, 98270, 107632, 134540, 137578, 153760, 157232, 177520, 196540, 215264, 269080, 275156, 304637, 314464, 343945, 355040, 393080, 538160, 550312, 609274, 687890, 786160, 1076320, 1100624, 1218548, 1375780, 1523185, 1572320, 2132459, 2201248, 2437096, 2751560, 3046370, 4264918, 4874192, 5503120, 6092740, 8529836, 9748384, 10662295, 11006240, 12185480, 17059672, 21324590, 24370960, 34119344, 42649180, 48741920, 68238688, 85298360, 170596720, 341193440]

約数ペア:

[(1, 341193440), (2, 170596720), (4, 85298360), (5, 68238688), (7, 48741920), (8, 42649180), (10, 34119344), (14, 24370960), (16, 21324590), (20, 17059672), (28, 12185480), (31, 11006240), (32, 10662295), (35, 9748384), (40, 8529836), (56, 6092740), (62, 5503120), (70, 4874192), (80, 4264918), (112, 3046370), (124, 2751560), (140, 2437096), (155, 2201248), (160, 2132459), (217, 1572320), (224, 1523185), (248, 1375780), (280, 1218548), (310, 1100624), (317, 1076320), (434, 786160), (496, 687890), (560, 609274), (620, 550312), (634, 538160), (868, 393080), (961, 355040), (992, 343945), (1085, 314464), (1120, 304637), (1240, 275156), (1268, 269080), (1585, 215264), (1736, 196540), (1922, 177520), (2170, 157232), (2219, 153760), (2480, 137578), (2536, 134540), (3170, 107632), (3472, 98270), (3844, 88760), (4340, 78616), (4438, 76880), (4805, 71008), (4960, 68789), (5072, 67270), (6340, 53816), (6727, 50720), (6944, 49135), (7688, 44380), (8680, 39308), (8876, 38440), (9610, 35504), (9827, 34720), (10144, 33635), (11095, 30752), (12680, 26908), (13454, 25360), (15376, 22190), (17360, 19654), (17752, 19220)]