5711680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1403

約数の個数: 56

約数和(自身を含む): 14657832

約数和(自身を除く): 8946152

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 1373, 2080, 2746, 4160, 5492, 6865, 10984, 13730, 17849, 21968, 27460, 35698, 43936, 54920, 71396, 87872, 89245, 109840, 142792, 178490, 219680, 285584, 356980, 439360, 571168, 713960, 1142336, 1427920, 2855840, 5711680]

約数ペア:

[(1, 5711680), (2, 2855840), (4, 1427920), (5, 1142336), (8, 713960), (10, 571168), (13, 439360), (16, 356980), (20, 285584), (26, 219680), (32, 178490), (40, 142792), (52, 109840), (64, 89245), (65, 87872), (80, 71396), (104, 54920), (130, 43936), (160, 35698), (208, 27460), (260, 21968), (320, 17849), (416, 13730), (520, 10984), (832, 6865), (1040, 5492), (1373, 4160), (2080, 2746)]