75699280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 185166720

約数和(自身を除く): 109467440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 67, 80, 116, 134, 145, 232, 268, 290, 335, 464, 487, 536, 580, 670, 974, 1072, 1160, 1340, 1943, 1948, 2320, 2435, 2680, 3886, 3896, 4870, 5360, 7772, 7792, 9715, 9740, 14123, 15544, 19430, 19480, 28246, 31088, 32629, 38860, 38960, 56492, 65258, 70615, 77720, 112984, 130516, 141230, 155440, 163145, 225968, 261032, 282460, 326290, 522064, 564920, 652580, 946241, 1129840, 1305160, 1892482, 2610320, 3784964, 4731205, 7569928, 9462410, 15139856, 18924820, 37849640, 75699280]

約数ペア:

[(1, 75699280), (2, 37849640), (4, 18924820), (5, 15139856), (8, 9462410), (10, 7569928), (16, 4731205), (20, 3784964), (29, 2610320), (40, 1892482), (58, 1305160), (67, 1129840), (80, 946241), (116, 652580), (134, 564920), (145, 522064), (232, 326290), (268, 282460), (290, 261032), (335, 225968), (464, 163145), (487, 155440), (536, 141230), (580, 130516), (670, 112984), (974, 77720), (1072, 70615), (1160, 65258), (1340, 56492), (1943, 38960), (1948, 38860), (2320, 32629), (2435, 31088), (2680, 28246), (3886, 19480), (3896, 19430), (4870, 15544), (5360, 14123), (7772, 9740), (7792, 9715)]