130359955840

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{7507}}^1$

素因数の和:8200

約数の個数: 128

約数和(自身を含む): 319437169920

約数和(自身を除く): 189077214080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 631, 640, 688, 860, 1262, 1376, 1720, 2524, 2752, 3155, 3440, 5048, 5504, 6310, 6880, 7507, 10096, 12620, 13760, 15014, 20192, 25240, 27133, 27520, 30028, 37535, 40384, 50480, 54266, 60056, 75070, 80768, 100960, 108532, 120112, 135665, 150140, 201920, 217064, 240224, 271330, 300280, 322801, 403840, 434128, 480448, 542660, 600560, 645602, 868256, 960896, 1085320, 1201120, 1291204, 1614005, 1736512, 2170640, 2402240, 2582408, 3228010, 3473024, 4341280, 4736917, 4804480, 5164816, 6456020, 8682560, 9473834, 10329632, 12912040, 17365120, 18947668, 20659264, 23684585, 25824080, 37895336, 41318528, 47369170, 51648160, 75790672, 94738340, 103296320, 151581344, 189476680, 203687431, 206592640, 303162688, 378953360, 407374862, 606325376, 757906720, 814749724, 1018437155, 1515813440, 1629499448, 2036874310, 3031626880, 3258998896, 4073748620, 6517997792, 8147497240, 13035995584, 16294994480, 26071991168, 32589988960, 65179977920, 130359955840]

約数ペア:

[(1, 130359955840), (2, 65179977920), (4, 32589988960), (5, 26071991168), (8, 16294994480), (10, 13035995584), (16, 8147497240), (20, 6517997792), (32, 4073748620), (40, 3258998896), (43, 3031626880), (64, 2036874310), (80, 1629499448), (86, 1515813440), (128, 1018437155), (160, 814749724), (172, 757906720), (215, 606325376), (320, 407374862), (344, 378953360), (430, 303162688), (631, 206592640), (640, 203687431), (688, 189476680), (860, 151581344), (1262, 103296320), (1376, 94738340), (1720, 75790672), (2524, 51648160), (2752, 47369170), (3155, 41318528), (3440, 37895336), (5048, 25824080), (5504, 23684585), (6310, 20659264), (6880, 18947668), (7507, 17365120), (10096, 12912040), (12620, 10329632), (13760, 9473834), (15014, 8682560), (20192, 6456020), (25240, 5164816), (27133, 4804480), (27520, 4736917), (30028, 4341280), (37535, 3473024), (40384, 3228010), (50480, 2582408), (54266, 2402240), (60056, 2170640), (75070, 1736512), (80768, 1614005), (100960, 1291204), (108532, 1201120), (120112, 1085320), (135665, 960896), (150140, 868256), (201920, 645602), (217064, 600560), (240224, 542660), (271330, 480448), (300280, 434128), (322801, 403840)]