126315840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{18797}}^1$

素因数の和:18824

約数の個数: 112

約数和(自身を含む): 458370432

約数和(自身を除く): 332054592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 18797, 37594, 56391, 75188, 93985, 112782, 131579, 150376, 187970, 225564, 263158, 281955, 300752, 375940, 394737, 451128, 526316, 563910, 601504, 657895, 751880, 789474, 902256, 1052632, 1127820, 1203008, 1315790, 1503760, 1578948, 1804512, 1973685, 2105264, 2255640, 2631580, 3007520, 3157896, 3609024, 3947370, 4210528, 4511280, 5263160, 6015040, 6315792, 7894740, 8421056, 9022560, 10526320, 12631584, 15789480, 18045120, 21052640, 25263168, 31578960, 42105280, 63157920, 126315840]

約数ペア:

[(1, 126315840), (2, 63157920), (3, 42105280), (4, 31578960), (5, 25263168), (6, 21052640), (7, 18045120), (8, 15789480), (10, 12631584), (12, 10526320), (14, 9022560), (15, 8421056), (16, 7894740), (20, 6315792), (21, 6015040), (24, 5263160), (28, 4511280), (30, 4210528), (32, 3947370), (35, 3609024), (40, 3157896), (42, 3007520), (48, 2631580), (56, 2255640), (60, 2105264), (64, 1973685), (70, 1804512), (80, 1578948), (84, 1503760), (96, 1315790), (105, 1203008), (112, 1127820), (120, 1052632), (140, 902256), (160, 789474), (168, 751880), (192, 657895), (210, 601504), (224, 563910), (240, 526316), (280, 451128), (320, 394737), (336, 375940), (420, 300752), (448, 281955), (480, 263158), (560, 225564), (672, 187970), (840, 150376), (960, 131579), (1120, 112782), (1344, 93985), (1680, 75188), (2240, 56391), (3360, 37594), (6720, 18797)]