120726760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2063}}^1$

素因数の和:2111

約数の個数: 128

約数和(自身を含む): 356659200

約数和(自身を除く): 235932440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 190, 209, 220, 266, 280, 308, 380, 385, 418, 440, 532, 616, 665, 760, 770, 836, 1045, 1064, 1330, 1463, 1540, 1672, 2063, 2090, 2660, 2926, 3080, 4126, 4180, 5320, 5852, 7315, 8252, 8360, 10315, 11704, 14441, 14630, 16504, 20630, 22693, 28882, 29260, 39197, 41260, 45386, 57764, 58520, 72205, 78394, 82520, 90772, 113465, 115528, 144410, 156788, 158851, 181544, 195985, 226930, 274379, 288820, 313576, 317702, 391970, 431167, 453860, 548758, 577640, 635404, 783940, 794255, 862334, 907720, 1097516, 1270808, 1371895, 1567880, 1588510, 1724668, 2155835, 2195032, 2743790, 3018169, 3177020, 3449336, 4311670, 5487580, 6036338, 6354040, 8623340, 10975160, 12072676, 15090845, 17246680, 24145352, 30181690, 60363380, 120726760]

約数ペア:

[(1, 120726760), (2, 60363380), (4, 30181690), (5, 24145352), (7, 17246680), (8, 15090845), (10, 12072676), (11, 10975160), (14, 8623340), (19, 6354040), (20, 6036338), (22, 5487580), (28, 4311670), (35, 3449336), (38, 3177020), (40, 3018169), (44, 2743790), (55, 2195032), (56, 2155835), (70, 1724668), (76, 1588510), (77, 1567880), (88, 1371895), (95, 1270808), (110, 1097516), (133, 907720), (140, 862334), (152, 794255), (154, 783940), (190, 635404), (209, 577640), (220, 548758), (266, 453860), (280, 431167), (308, 391970), (380, 317702), (385, 313576), (418, 288820), (440, 274379), (532, 226930), (616, 195985), (665, 181544), (760, 158851), (770, 156788), (836, 144410), (1045, 115528), (1064, 113465), (1330, 90772), (1463, 82520), (1540, 78394), (1672, 72205), (2063, 58520), (2090, 57764), (2660, 45386), (2926, 41260), (3080, 39197), (4126, 29260), (4180, 28882), (5320, 22693), (5852, 20630), (7315, 16504), (8252, 14630), (8360, 14441), (10315, 11704)]