53807120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29243}}^1$

素因数の和:29279

約数の個数: 40

約数和(自身を含む): 130545216

約数和(自身を除く): 76738096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 29243, 58486, 116972, 146215, 233944, 292430, 467888, 584860, 672589, 1169720, 1345178, 2339440, 2690356, 3362945, 5380712, 6725890, 10761424, 13451780, 26903560, 53807120]

約数ペア:

[(1, 53807120), (2, 26903560), (4, 13451780), (5, 10761424), (8, 6725890), (10, 5380712), (16, 3362945), (20, 2690356), (23, 2339440), (40, 1345178), (46, 1169720), (80, 672589), (92, 584860), (115, 467888), (184, 292430), (230, 233944), (368, 146215), (460, 116972), (920, 58486), (1840, 29243)]