121841160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4679}}^1$

素因数の和:4731

約数の個数: 128

約数和(自身を含む): 431308800

約数和(自身を除く): 309467640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 4679, 5208, 6510, 8680, 9358, 13020, 14037, 18716, 23395, 26040, 28074, 32753, 37432, 46790, 56148, 65506, 70185, 93580, 98259, 112296, 131012, 140370, 145049, 163765, 187160, 196518, 262024, 280740, 290098, 327530, 393036, 435147, 491295, 561480, 580196, 655060, 725245, 786072, 870294, 982590, 1015343, 1160392, 1310120, 1450490, 1740588, 1965180, 2030686, 2175735, 2900980, 3046029, 3481176, 3930360, 4061372, 4351470, 5076715, 5801960, 6092058, 8122744, 8702940, 10153430, 12184116, 15230145, 17405880, 20306860, 24368232, 30460290, 40613720, 60920580, 121841160]

約数ペア:

[(1, 121841160), (2, 60920580), (3, 40613720), (4, 30460290), (5, 24368232), (6, 20306860), (7, 17405880), (8, 15230145), (10, 12184116), (12, 10153430), (14, 8702940), (15, 8122744), (20, 6092058), (21, 5801960), (24, 5076715), (28, 4351470), (30, 4061372), (31, 3930360), (35, 3481176), (40, 3046029), (42, 2900980), (56, 2175735), (60, 2030686), (62, 1965180), (70, 1740588), (84, 1450490), (93, 1310120), (105, 1160392), (120, 1015343), (124, 982590), (140, 870294), (155, 786072), (168, 725245), (186, 655060), (210, 580196), (217, 561480), (248, 491295), (280, 435147), (310, 393036), (372, 327530), (420, 290098), (434, 280740), (465, 262024), (620, 196518), (651, 187160), (744, 163765), (840, 145049), (868, 140370), (930, 131012), (1085, 112296), (1240, 98259), (1302, 93580), (1736, 70185), (1860, 65506), (2170, 56148), (2604, 46790), (3255, 37432), (3720, 32753), (4340, 28074), (4679, 26040), (5208, 23395), (6510, 18716), (8680, 14037), (9358, 13020)]