166955040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{5521}}^1$

素因数の和:5552

約数の個数: 192

約数和(自身を含む): 667941120

約数和(自身を除く): 500986080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 5521, 6048, 7560, 10080, 11042, 15120, 16563, 22084, 27605, 30240, 33126, 38647, 44168, 49689, 55210, 66252, 77294, 82815, 88336, 99378, 110420, 115941, 132504, 149067, 154588, 165630, 176672, 193235, 198756, 220840, 231882, 248445, 265008, 298134, 309176, 331260, 347823, 386470, 397512, 441680, 463764, 496890, 530016, 579705, 596268, 618352, 662520, 695646, 745335, 772940, 795024, 883360, 927528, 993780, 1043469, 1159410, 1192536, 1236704, 1325040, 1391292, 1490670, 1545880, 1590048, 1739115, 1855056, 1987560, 2086938, 2318820, 2385072, 2650080, 2782584, 2981340, 3091760, 3478230, 3710112, 3975120, 4173876, 4637640, 4770144, 5217345, 5565168, 5962680, 6183520, 6956460, 7950240, 8347752, 9275280, 10434690, 11130336, 11925360, 13912920, 16695504, 18550560, 20869380, 23850720, 27825840, 33391008, 41738760, 55651680, 83477520, 166955040]

約数ペア:

[(1, 166955040), (2, 83477520), (3, 55651680), (4, 41738760), (5, 33391008), (6, 27825840), (7, 23850720), (8, 20869380), (9, 18550560), (10, 16695504), (12, 13912920), (14, 11925360), (15, 11130336), (16, 10434690), (18, 9275280), (20, 8347752), (21, 7950240), (24, 6956460), (27, 6183520), (28, 5962680), (30, 5565168), (32, 5217345), (35, 4770144), (36, 4637640), (40, 4173876), (42, 3975120), (45, 3710112), (48, 3478230), (54, 3091760), (56, 2981340), (60, 2782584), (63, 2650080), (70, 2385072), (72, 2318820), (80, 2086938), (84, 1987560), (90, 1855056), (96, 1739115), (105, 1590048), (108, 1545880), (112, 1490670), (120, 1391292), (126, 1325040), (135, 1236704), (140, 1192536), (144, 1159410), (160, 1043469), (168, 993780), (180, 927528), (189, 883360), (210, 795024), (216, 772940), (224, 745335), (240, 695646), (252, 662520), (270, 618352), (280, 596268), (288, 579705), (315, 530016), (336, 496890), (360, 463764), (378, 441680), (420, 397512), (432, 386470), (480, 347823), (504, 331260), (540, 309176), (560, 298134), (630, 265008), (672, 248445), (720, 231882), (756, 220840), (840, 198756), (864, 193235), (945, 176672), (1008, 165630), (1080, 154588), (1120, 149067), (1260, 132504), (1440, 115941), (1512, 110420), (1680, 99378), (1890, 88336), (2016, 82815), (2160, 77294), (2520, 66252), (3024, 55210), (3360, 49689), (3780, 44168), (4320, 38647), (5040, 33126), (5521, 30240), (6048, 27605), (7560, 22084), (10080, 16563), (11042, 15120)]