167691160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2057

約数の個数: 128

約数和(自身を含む): 484807680

約数和(自身を除く): 317116520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 91, 92, 104, 115, 130, 140, 161, 182, 184, 230, 260, 280, 299, 322, 364, 455, 460, 520, 598, 644, 728, 805, 910, 920, 1196, 1288, 1495, 1610, 1820, 2003, 2093, 2392, 2990, 3220, 3640, 4006, 4186, 5980, 6440, 8012, 8372, 10015, 10465, 11960, 14021, 16024, 16744, 20030, 20930, 26039, 28042, 40060, 41860, 46069, 52078, 56084, 70105, 80120, 83720, 92138, 104156, 112168, 130195, 140210, 182273, 184276, 208312, 230345, 260390, 280420, 322483, 364546, 368552, 460690, 520780, 560840, 598897, 644966, 729092, 911365, 921380, 1041560, 1197794, 1289932, 1458184, 1612415, 1822730, 1842760, 2395588, 2579864, 2994485, 3224830, 3645460, 4192279, 4791176, 5988970, 6449660, 7290920, 8384558, 11977940, 12899320, 16769116, 20961395, 23955880, 33538232, 41922790, 83845580, 167691160]

約数ペア:

[(1, 167691160), (2, 83845580), (4, 41922790), (5, 33538232), (7, 23955880), (8, 20961395), (10, 16769116), (13, 12899320), (14, 11977940), (20, 8384558), (23, 7290920), (26, 6449660), (28, 5988970), (35, 4791176), (40, 4192279), (46, 3645460), (52, 3224830), (56, 2994485), (65, 2579864), (70, 2395588), (91, 1842760), (92, 1822730), (104, 1612415), (115, 1458184), (130, 1289932), (140, 1197794), (161, 1041560), (182, 921380), (184, 911365), (230, 729092), (260, 644966), (280, 598897), (299, 560840), (322, 520780), (364, 460690), (455, 368552), (460, 364546), (520, 322483), (598, 280420), (644, 260390), (728, 230345), (805, 208312), (910, 184276), (920, 182273), (1196, 140210), (1288, 130195), (1495, 112168), (1610, 104156), (1820, 92138), (2003, 83720), (2093, 80120), (2392, 70105), (2990, 56084), (3220, 52078), (3640, 46069), (4006, 41860), (4186, 40060), (5980, 28042), (6440, 26039), (8012, 20930), (8372, 20030), (10015, 16744), (10465, 16024), (11960, 14021)]