813060160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12157}}^1$

素因数の和:12204

約数の個数: 112

約数和(自身を含む): 2223455040

約数和(自身を除く): 1410394880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 760, 836, 880, 1045, 1216, 1520, 1672, 1760, 2090, 3040, 3344, 3520, 4180, 6080, 6688, 8360, 12157, 13376, 16720, 24314, 33440, 48628, 60785, 66880, 97256, 121570, 133727, 194512, 230983, 243140, 267454, 389024, 461966, 486280, 534908, 668635, 778048, 923932, 972560, 1069816, 1154915, 1337270, 1847864, 1945120, 2139632, 2309830, 2540813, 2674540, 3695728, 3890240, 4279264, 4619660, 5081626, 5349080, 7391456, 8558528, 9239320, 10163252, 10698160, 12704065, 14782912, 18478640, 20326504, 21396320, 25408130, 36957280, 40653008, 42792640, 50816260, 73914560, 81306016, 101632520, 162612032, 203265040, 406530080, 813060160]

約数ペア:

[(1, 813060160), (2, 406530080), (4, 203265040), (5, 162612032), (8, 101632520), (10, 81306016), (11, 73914560), (16, 50816260), (19, 42792640), (20, 40653008), (22, 36957280), (32, 25408130), (38, 21396320), (40, 20326504), (44, 18478640), (55, 14782912), (64, 12704065), (76, 10698160), (80, 10163252), (88, 9239320), (95, 8558528), (110, 7391456), (152, 5349080), (160, 5081626), (176, 4619660), (190, 4279264), (209, 3890240), (220, 3695728), (304, 2674540), (320, 2540813), (352, 2309830), (380, 2139632), (418, 1945120), (440, 1847864), (608, 1337270), (704, 1154915), (760, 1069816), (836, 972560), (880, 923932), (1045, 778048), (1216, 668635), (1520, 534908), (1672, 486280), (1760, 461966), (2090, 389024), (3040, 267454), (3344, 243140), (3520, 230983), (4180, 194512), (6080, 133727), (6688, 121570), (8360, 97256), (12157, 66880), (13376, 60785), (16720, 48628), (24314, 33440)]