124918640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2897}}^1$

素因数の和:2935

約数の個数: 120

約数和(自身を含む): 368695152

約数和(自身を除く): 243776512

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 2897, 3080, 3920, 4312, 5390, 5794, 6160, 8624, 10780, 11588, 14485, 20279, 21560, 23176, 28970, 31867, 40558, 43120, 46352, 57940, 63734, 81116, 101395, 115880, 127468, 141953, 159335, 162232, 202790, 223069, 231760, 254936, 283906, 318670, 324464, 405580, 446138, 509872, 567812, 637340, 709765, 811160, 892276, 1115345, 1135624, 1274680, 1419530, 1561483, 1622320, 1784552, 2230690, 2271248, 2549360, 2839060, 3122966, 3569104, 4461380, 5678120, 6245932, 7807415, 8922760, 11356240, 12491864, 15614830, 17845520, 24983728, 31229660, 62459320, 124918640]

約数ペア:

[(1, 124918640), (2, 62459320), (4, 31229660), (5, 24983728), (7, 17845520), (8, 15614830), (10, 12491864), (11, 11356240), (14, 8922760), (16, 7807415), (20, 6245932), (22, 5678120), (28, 4461380), (35, 3569104), (40, 3122966), (44, 2839060), (49, 2549360), (55, 2271248), (56, 2230690), (70, 1784552), (77, 1622320), (80, 1561483), (88, 1419530), (98, 1274680), (110, 1135624), (112, 1115345), (140, 892276), (154, 811160), (176, 709765), (196, 637340), (220, 567812), (245, 509872), (280, 446138), (308, 405580), (385, 324464), (392, 318670), (440, 283906), (490, 254936), (539, 231760), (560, 223069), (616, 202790), (770, 162232), (784, 159335), (880, 141953), (980, 127468), (1078, 115880), (1232, 101395), (1540, 81116), (1960, 63734), (2156, 57940), (2695, 46352), (2897, 43120), (3080, 40558), (3920, 31867), (4312, 28970), (5390, 23176), (5794, 21560), (6160, 20279), (8624, 14485), (10780, 11588)]