32797840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 80441280

約数和(自身を除く): 47643440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 67, 80, 116, 134, 145, 211, 232, 268, 290, 335, 422, 464, 536, 580, 670, 844, 1055, 1072, 1160, 1340, 1688, 1943, 2110, 2320, 2680, 3376, 3886, 4220, 5360, 6119, 7772, 8440, 9715, 12238, 14137, 15544, 16880, 19430, 24476, 28274, 30595, 31088, 38860, 48952, 56548, 61190, 70685, 77720, 97904, 113096, 122380, 141370, 155440, 226192, 244760, 282740, 409973, 489520, 565480, 819946, 1130960, 1639892, 2049865, 3279784, 4099730, 6559568, 8199460, 16398920, 32797840]

約数ペア:

[(1, 32797840), (2, 16398920), (4, 8199460), (5, 6559568), (8, 4099730), (10, 3279784), (16, 2049865), (20, 1639892), (29, 1130960), (40, 819946), (58, 565480), (67, 489520), (80, 409973), (116, 282740), (134, 244760), (145, 226192), (211, 155440), (232, 141370), (268, 122380), (290, 113096), (335, 97904), (422, 77720), (464, 70685), (536, 61190), (580, 56548), (670, 48952), (844, 38860), (1055, 31088), (1072, 30595), (1160, 28274), (1340, 24476), (1688, 19430), (1943, 16880), (2110, 15544), (2320, 14137), (2680, 12238), (3376, 9715), (3886, 8440), (4220, 7772), (5360, 6119)]