120291270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{761}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 316016640

約数和(自身を除く): 195725370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 479, 761, 958, 1437, 1522, 2283, 2395, 2874, 3805, 4566, 4790, 5269, 7185, 7610, 8371, 10538, 11415, 14370, 15807, 16742, 22830, 25113, 26345, 31614, 41855, 50226, 52690, 79035, 83710, 125565, 158070, 251130, 364519, 729038, 1093557, 1822595, 2187114, 3645190, 4009709, 5467785, 8019418, 10935570, 12029127, 20048545, 24058254, 40097090, 60145635, 120291270]

約数ペア:

[(1, 120291270), (2, 60145635), (3, 40097090), (5, 24058254), (6, 20048545), (10, 12029127), (11, 10935570), (15, 8019418), (22, 5467785), (30, 4009709), (33, 3645190), (55, 2187114), (66, 1822595), (110, 1093557), (165, 729038), (330, 364519), (479, 251130), (761, 158070), (958, 125565), (1437, 83710), (1522, 79035), (2283, 52690), (2395, 50226), (2874, 41855), (3805, 31614), (4566, 26345), (4790, 25113), (5269, 22830), (7185, 16742), (7610, 15807), (8371, 14370), (10538, 11415)]