132659920

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 321765120

約数和(自身を除く): 189105200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 211, 232, 271, 290, 422, 464, 542, 580, 844, 1055, 1084, 1160, 1355, 1688, 2110, 2168, 2320, 2710, 3376, 4220, 4336, 5420, 6119, 7859, 8440, 10840, 12238, 15718, 16880, 21680, 24476, 30595, 31436, 39295, 48952, 57181, 61190, 62872, 78590, 97904, 114362, 122380, 125744, 157180, 228724, 244760, 285905, 314360, 457448, 489520, 571810, 628720, 914896, 1143620, 1658249, 2287240, 3316498, 4574480, 6632996, 8291245, 13265992, 16582490, 26531984, 33164980, 66329960, 132659920]

約数ペア:

[(1, 132659920), (2, 66329960), (4, 33164980), (5, 26531984), (8, 16582490), (10, 13265992), (16, 8291245), (20, 6632996), (29, 4574480), (40, 3316498), (58, 2287240), (80, 1658249), (116, 1143620), (145, 914896), (211, 628720), (232, 571810), (271, 489520), (290, 457448), (422, 314360), (464, 285905), (542, 244760), (580, 228724), (844, 157180), (1055, 125744), (1084, 122380), (1160, 114362), (1355, 97904), (1688, 78590), (2110, 62872), (2168, 61190), (2320, 57181), (2710, 48952), (3376, 39295), (4220, 31436), (4336, 30595), (5420, 24476), (6119, 21680), (7859, 16880), (8440, 15718), (10840, 12238)]