165966480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{653}}^1$

素因数の和:1025

約数の個数: 120

約数和(自身を含む): 559805688

約数和(自身を除く): 393839208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 353, 360, 653, 706, 720, 1059, 1306, 1412, 1765, 1959, 2118, 2612, 2824, 3177, 3265, 3530, 3918, 4236, 5224, 5295, 5648, 5877, 6354, 6530, 7060, 7836, 8472, 9795, 10448, 10590, 11754, 12708, 13060, 14120, 15672, 15885, 16944, 19590, 21180, 23508, 25416, 26120, 28240, 29385, 31344, 31770, 39180, 42360, 47016, 50832, 52240, 58770, 63540, 78360, 84720, 94032, 117540, 127080, 156720, 230509, 235080, 254160, 461018, 470160, 691527, 922036, 1152545, 1383054, 1844072, 2074581, 2305090, 2766108, 3457635, 3688144, 4149162, 4610180, 5532216, 6915270, 8298324, 9220360, 10372905, 11064432, 13830540, 16596648, 18440720, 20745810, 27661080, 33193296, 41491620, 55322160, 82983240, 165966480]

約数ペア:

[(1, 165966480), (2, 82983240), (3, 55322160), (4, 41491620), (5, 33193296), (6, 27661080), (8, 20745810), (9, 18440720), (10, 16596648), (12, 13830540), (15, 11064432), (16, 10372905), (18, 9220360), (20, 8298324), (24, 6915270), (30, 5532216), (36, 4610180), (40, 4149162), (45, 3688144), (48, 3457635), (60, 2766108), (72, 2305090), (80, 2074581), (90, 1844072), (120, 1383054), (144, 1152545), (180, 922036), (240, 691527), (353, 470160), (360, 461018), (653, 254160), (706, 235080), (720, 230509), (1059, 156720), (1306, 127080), (1412, 117540), (1765, 94032), (1959, 84720), (2118, 78360), (2612, 63540), (2824, 58770), (3177, 52240), (3265, 50832), (3530, 47016), (3918, 42360), (4236, 39180), (5224, 31770), (5295, 31344), (5648, 29385), (5877, 28240), (6354, 26120), (6530, 25416), (7060, 23508), (7836, 21180), (8472, 19590), (9795, 16944), (10448, 15885), (10590, 15672), (11754, 14120), (12708, 13060)]