166088160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{16477}}^1$

素因数の和:16505

約数の個数: 144

約数和(自身を含む): 647783136

約数和(自身を除く): 481694976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 16477, 32954, 49431, 65908, 82385, 98862, 115339, 131816, 148293, 164770, 197724, 230678, 247155, 263632, 296586, 329540, 346017, 395448, 461356, 494310, 527264, 576695, 593172, 659080, 692034, 741465, 790896, 922712, 988620, 1038051, 1153390, 1186344, 1318160, 1384068, 1482930, 1581792, 1730085, 1845424, 1977240, 2076102, 2306780, 2372688, 2636320, 2768136, 2965860, 3460170, 3690848, 3954480, 4152204, 4613560, 4745376, 5190255, 5536272, 5931720, 6920340, 7908960, 8304408, 9227120, 10380510, 11072544, 11863440, 13840680, 16608816, 18454240, 20761020, 23726880, 27681360, 33217632, 41522040, 55362720, 83044080, 166088160]

約数ペア:

[(1, 166088160), (2, 83044080), (3, 55362720), (4, 41522040), (5, 33217632), (6, 27681360), (7, 23726880), (8, 20761020), (9, 18454240), (10, 16608816), (12, 13840680), (14, 11863440), (15, 11072544), (16, 10380510), (18, 9227120), (20, 8304408), (21, 7908960), (24, 6920340), (28, 5931720), (30, 5536272), (32, 5190255), (35, 4745376), (36, 4613560), (40, 4152204), (42, 3954480), (45, 3690848), (48, 3460170), (56, 2965860), (60, 2768136), (63, 2636320), (70, 2372688), (72, 2306780), (80, 2076102), (84, 1977240), (90, 1845424), (96, 1730085), (105, 1581792), (112, 1482930), (120, 1384068), (126, 1318160), (140, 1186344), (144, 1153390), (160, 1038051), (168, 988620), (180, 922712), (210, 790896), (224, 741465), (240, 692034), (252, 659080), (280, 593172), (288, 576695), (315, 527264), (336, 494310), (360, 461356), (420, 395448), (480, 346017), (504, 329540), (560, 296586), (630, 263632), (672, 247155), (720, 230678), (840, 197724), (1008, 164770), (1120, 148293), (1260, 131816), (1440, 115339), (1680, 98862), (2016, 82385), (2520, 65908), (3360, 49431), (5040, 32954), (10080, 16477)]