7359280

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1373}}^1$

素因数の和:1453

約数の個数: 40

約数和(自身を含む): 17378352

約数和(自身を除く): 10019072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 1373, 2680, 2746, 5360, 5492, 6865, 10984, 13730, 21968, 27460, 54920, 91991, 109840, 183982, 367964, 459955, 735928, 919910, 1471856, 1839820, 3679640, 7359280]

約数ペア:

[(1, 7359280), (2, 3679640), (4, 1839820), (5, 1471856), (8, 919910), (10, 735928), (16, 459955), (20, 367964), (40, 183982), (67, 109840), (80, 91991), (134, 54920), (268, 27460), (335, 21968), (536, 13730), (670, 10984), (1072, 6865), (1340, 5492), (1373, 5360), (2680, 2746)]