127572160

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 112

約数和(自身を含む): 320954400

約数和(自身を除く): 193382240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 59, 64, 80, 116, 118, 145, 160, 232, 233, 236, 290, 295, 320, 464, 466, 472, 580, 590, 928, 932, 944, 1160, 1165, 1180, 1711, 1856, 1864, 1888, 2320, 2330, 2360, 3422, 3728, 3776, 4640, 4660, 4720, 6757, 6844, 7456, 8555, 9280, 9320, 9440, 13514, 13688, 13747, 14912, 17110, 18640, 18880, 27028, 27376, 27494, 33785, 34220, 37280, 54056, 54752, 54988, 67570, 68440, 68735, 74560, 108112, 109504, 109976, 135140, 136880, 137470, 216224, 219952, 270280, 273760, 274940, 398663, 432448, 439904, 540560, 547520, 549880, 797326, 879808, 1081120, 1099760, 1594652, 1993315, 2162240, 2199520, 3189304, 3986630, 4399040, 6378608, 7973260, 12757216, 15946520, 25514432, 31893040, 63786080, 127572160]

約数ペア:

[(1, 127572160), (2, 63786080), (4, 31893040), (5, 25514432), (8, 15946520), (10, 12757216), (16, 7973260), (20, 6378608), (29, 4399040), (32, 3986630), (40, 3189304), (58, 2199520), (59, 2162240), (64, 1993315), (80, 1594652), (116, 1099760), (118, 1081120), (145, 879808), (160, 797326), (232, 549880), (233, 547520), (236, 540560), (290, 439904), (295, 432448), (320, 398663), (464, 274940), (466, 273760), (472, 270280), (580, 219952), (590, 216224), (928, 137470), (932, 136880), (944, 135140), (1160, 109976), (1165, 109504), (1180, 108112), (1711, 74560), (1856, 68735), (1864, 68440), (1888, 67570), (2320, 54988), (2330, 54752), (2360, 54056), (3422, 37280), (3728, 34220), (3776, 33785), (4640, 27494), (4660, 27376), (4720, 27028), (6757, 18880), (6844, 18640), (7456, 17110), (8555, 14912), (9280, 13747), (9320, 13688), (9440, 13514)]