320047248

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12101}}^1$

素因数の和:12160

約数の個数: 80

約数和(自身を含む): 900388800

約数和(自身を除く): 580341552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 304, 348, 456, 464, 551, 696, 912, 1102, 1392, 1653, 2204, 3306, 4408, 6612, 8816, 12101, 13224, 24202, 26448, 36303, 48404, 72606, 96808, 145212, 193616, 229919, 290424, 350929, 459838, 580848, 689757, 701858, 919676, 1052787, 1379514, 1403716, 1839352, 2105574, 2759028, 2807432, 3678704, 4211148, 5518056, 5614864, 6667651, 8422296, 11036112, 13335302, 16844592, 20002953, 26670604, 40005906, 53341208, 80011812, 106682416, 160023624, 320047248]

約数ペア:

[(1, 320047248), (2, 160023624), (3, 106682416), (4, 80011812), (6, 53341208), (8, 40005906), (12, 26670604), (16, 20002953), (19, 16844592), (24, 13335302), (29, 11036112), (38, 8422296), (48, 6667651), (57, 5614864), (58, 5518056), (76, 4211148), (87, 3678704), (114, 2807432), (116, 2759028), (152, 2105574), (174, 1839352), (228, 1403716), (232, 1379514), (304, 1052787), (348, 919676), (456, 701858), (464, 689757), (551, 580848), (696, 459838), (912, 350929), (1102, 290424), (1392, 229919), (1653, 193616), (2204, 145212), (3306, 96808), (4408, 72606), (6612, 48404), (8816, 36303), (12101, 26448), (13224, 24202)]