1127432880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{223697}}^1$

素因数の和:223723

約数の個数: 120

約数和(自身を含む): 4327214112

約数和(自身を除く): 3199781232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 223697, 447394, 671091, 894788, 1118485, 1342182, 1565879, 1789576, 2013273, 2236970, 2684364, 3131758, 3355455, 3579152, 4026546, 4473940, 4697637, 5368728, 6263516, 6710910, 7829395, 8053092, 8947880, 9395274, 10066365, 10737456, 12527032, 13421820, 14092911, 15658790, 16106184, 17895760, 18790548, 20132730, 23488185, 25054064, 26843640, 28185822, 31317580, 32212368, 37581096, 40265460, 46976370, 53687280, 56371644, 62635160, 70464555, 75162192, 80530920, 93952740, 112743288, 125270320, 140929110, 161061840, 187905480, 225486576, 281858220, 375810960, 563716440, 1127432880]

約数ペア:

[(1, 1127432880), (2, 563716440), (3, 375810960), (4, 281858220), (5, 225486576), (6, 187905480), (7, 161061840), (8, 140929110), (9, 125270320), (10, 112743288), (12, 93952740), (14, 80530920), (15, 75162192), (16, 70464555), (18, 62635160), (20, 56371644), (21, 53687280), (24, 46976370), (28, 40265460), (30, 37581096), (35, 32212368), (36, 31317580), (40, 28185822), (42, 26843640), (45, 25054064), (48, 23488185), (56, 20132730), (60, 18790548), (63, 17895760), (70, 16106184), (72, 15658790), (80, 14092911), (84, 13421820), (90, 12527032), (105, 10737456), (112, 10066365), (120, 9395274), (126, 8947880), (140, 8053092), (144, 7829395), (168, 6710910), (180, 6263516), (210, 5368728), (240, 4697637), (252, 4473940), (280, 4026546), (315, 3579152), (336, 3355455), (360, 3131758), (420, 2684364), (504, 2236970), (560, 2013273), (630, 1789576), (720, 1565879), (840, 1342182), (1008, 1118485), (1260, 894788), (1680, 671091), (2520, 447394), (5040, 223697)]