267908880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{16661}}^1$

素因数の和:16744

約数の個数: 80

約数和(自身を含む): 842963904

約数和(自身を除く): 575055024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 16080, 16661, 33322, 49983, 66644, 83305, 99966, 133288, 166610, 199932, 249915, 266576, 333220, 399864, 499830, 666440, 799728, 999660, 1116287, 1332880, 1999320, 2232574, 3348861, 3998640, 4465148, 5581435, 6697722, 8930296, 11162870, 13395444, 16744305, 17860592, 22325740, 26790888, 33488610, 44651480, 53581776, 66977220, 89302960, 133954440, 267908880]

約数ペア:

[(1, 267908880), (2, 133954440), (3, 89302960), (4, 66977220), (5, 53581776), (6, 44651480), (8, 33488610), (10, 26790888), (12, 22325740), (15, 17860592), (16, 16744305), (20, 13395444), (24, 11162870), (30, 8930296), (40, 6697722), (48, 5581435), (60, 4465148), (67, 3998640), (80, 3348861), (120, 2232574), (134, 1999320), (201, 1332880), (240, 1116287), (268, 999660), (335, 799728), (402, 666440), (536, 499830), (670, 399864), (804, 333220), (1005, 266576), (1072, 249915), (1340, 199932), (1608, 166610), (2010, 133288), (2680, 99966), (3216, 83305), (4020, 66644), (5360, 49983), (8040, 33322), (16080, 16661)]