54960160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 138801600

約数和(自身を除く): 83841440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 101, 152, 160, 179, 190, 202, 304, 358, 380, 404, 505, 608, 716, 760, 808, 895, 1010, 1432, 1520, 1616, 1790, 1919, 2020, 2864, 3040, 3232, 3401, 3580, 3838, 4040, 5728, 6802, 7160, 7676, 8080, 9595, 13604, 14320, 15352, 16160, 17005, 18079, 19190, 27208, 28640, 30704, 34010, 36158, 38380, 54416, 61408, 68020, 72316, 76760, 90395, 108832, 136040, 144632, 153520, 180790, 272080, 289264, 307040, 343501, 361580, 544160, 578528, 687002, 723160, 1374004, 1446320, 1717505, 2748008, 2892640, 3435010, 5496016, 6870020, 10992032, 13740040, 27480080, 54960160]

約数ペア:

[(1, 54960160), (2, 27480080), (4, 13740040), (5, 10992032), (8, 6870020), (10, 5496016), (16, 3435010), (19, 2892640), (20, 2748008), (32, 1717505), (38, 1446320), (40, 1374004), (76, 723160), (80, 687002), (95, 578528), (101, 544160), (152, 361580), (160, 343501), (179, 307040), (190, 289264), (202, 272080), (304, 180790), (358, 153520), (380, 144632), (404, 136040), (505, 108832), (608, 90395), (716, 76760), (760, 72316), (808, 68020), (895, 61408), (1010, 54416), (1432, 38380), (1520, 36158), (1616, 34010), (1790, 30704), (1919, 28640), (2020, 27208), (2864, 19190), (3040, 18079), (3232, 17005), (3401, 16160), (3580, 15352), (3838, 14320), (4040, 13604), (5728, 9595), (6802, 8080), (7160, 7676)]