115917760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{51749}}^1$

素因数の和:51773

約数の個数: 56

約数和(自身を含む): 315468000

約数和(自身を除く): 199550240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 51749, 103498, 206996, 258745, 362243, 413992, 517490, 724486, 827984, 1034980, 1448972, 1655968, 1811215, 2069960, 2897944, 3311936, 3622430, 4139920, 5795888, 7244860, 8279840, 11591776, 14489720, 16559680, 23183552, 28979440, 57958880, 115917760]

約数ペア:

[(1, 115917760), (2, 57958880), (4, 28979440), (5, 23183552), (7, 16559680), (8, 14489720), (10, 11591776), (14, 8279840), (16, 7244860), (20, 5795888), (28, 4139920), (32, 3622430), (35, 3311936), (40, 2897944), (56, 2069960), (64, 1811215), (70, 1655968), (80, 1448972), (112, 1034980), (140, 827984), (160, 724486), (224, 517490), (280, 413992), (320, 362243), (448, 258745), (560, 206996), (1120, 103498), (2240, 51749)]