168888960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 590733000

約数和(自身を除く): 421844040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 128, 144, 160, 180, 192, 218, 240, 269, 288, 320, 327, 360, 384, 436, 480, 538, 545, 576, 640, 654, 720, 807, 872, 960, 981, 1076, 1090, 1152, 1308, 1345, 1440, 1614, 1635, 1744, 1920, 1962, 2152, 2180, 2421, 2616, 2690, 2880, 3228, 3270, 3488, 3924, 4035, 4304, 4360, 4842, 4905, 5232, 5380, 5760, 6456, 6540, 6976, 7848, 8070, 8608, 8720, 9684, 9810, 10464, 10760, 12105, 12912, 13080, 13952, 15696, 16140, 17216, 17440, 19368, 19620, 20928, 21520, 24210, 25824, 26160, 29321, 31392, 32280, 34432, 34880, 38736, 39240, 41856, 43040, 48420, 51648, 52320, 58642, 62784, 64560, 69760, 77472, 78480, 86080, 87963, 96840, 103296, 104640, 117284, 125568, 129120, 146605, 154944, 156960, 172160, 175926, 193680, 209280, 234568, 258240, 263889, 293210, 309888, 313920, 351852, 387360, 439815, 469136, 516480, 527778, 586420, 627840, 703704, 774720, 879630, 938272, 1055556, 1172840, 1319445, 1407408, 1549440, 1759260, 1876544, 2111112, 2345680, 2638890, 2814816, 3518520, 3753088, 4222224, 4691360, 5277780, 5629632, 7037040, 8444448, 9382720, 10555560, 11259264, 14074080, 16888896, 18765440, 21111120, 28148160, 33777792, 42222240, 56296320, 84444480, 168888960]

約数ペア:

[(1, 168888960), (2, 84444480), (3, 56296320), (4, 42222240), (5, 33777792), (6, 28148160), (8, 21111120), (9, 18765440), (10, 16888896), (12, 14074080), (15, 11259264), (16, 10555560), (18, 9382720), (20, 8444448), (24, 7037040), (30, 5629632), (32, 5277780), (36, 4691360), (40, 4222224), (45, 3753088), (48, 3518520), (60, 2814816), (64, 2638890), (72, 2345680), (80, 2111112), (90, 1876544), (96, 1759260), (109, 1549440), (120, 1407408), (128, 1319445), (144, 1172840), (160, 1055556), (180, 938272), (192, 879630), (218, 774720), (240, 703704), (269, 627840), (288, 586420), (320, 527778), (327, 516480), (360, 469136), (384, 439815), (436, 387360), (480, 351852), (538, 313920), (545, 309888), (576, 293210), (640, 263889), (654, 258240), (720, 234568), (807, 209280), (872, 193680), (960, 175926), (981, 172160), (1076, 156960), (1090, 154944), (1152, 146605), (1308, 129120), (1345, 125568), (1440, 117284), (1614, 104640), (1635, 103296), (1744, 96840), (1920, 87963), (1962, 86080), (2152, 78480), (2180, 77472), (2421, 69760), (2616, 64560), (2690, 62784), (2880, 58642), (3228, 52320), (3270, 51648), (3488, 48420), (3924, 43040), (4035, 41856), (4304, 39240), (4360, 38736), (4842, 34880), (4905, 34432), (5232, 32280), (5380, 31392), (5760, 29321), (6456, 26160), (6540, 25824), (6976, 24210), (7848, 21520), (8070, 20928), (8608, 19620), (8720, 19368), (9684, 17440), (9810, 17216), (10464, 16140), (10760, 15696), (12105, 13952), (12912, 13080)]