76097960

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 176964480

約数和(自身を除く): 100866520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 151, 172, 215, 293, 302, 344, 430, 586, 604, 755, 860, 1172, 1208, 1465, 1510, 1720, 2344, 2930, 3020, 5860, 6040, 6493, 11720, 12599, 12986, 25198, 25972, 32465, 44243, 50396, 51944, 62995, 64930, 88486, 100792, 125990, 129860, 176972, 221215, 251980, 259720, 353944, 442430, 503960, 884860, 1769720, 1902449, 3804898, 7609796, 9512245, 15219592, 19024490, 38048980, 76097960]

約数ペア:

[(1, 76097960), (2, 38048980), (4, 19024490), (5, 15219592), (8, 9512245), (10, 7609796), (20, 3804898), (40, 1902449), (43, 1769720), (86, 884860), (151, 503960), (172, 442430), (215, 353944), (293, 259720), (302, 251980), (344, 221215), (430, 176972), (586, 129860), (604, 125990), (755, 100792), (860, 88486), (1172, 64930), (1208, 62995), (1465, 51944), (1510, 50396), (1720, 44243), (2344, 32465), (2930, 25972), (3020, 25198), (5860, 12986), (6040, 12599), (6493, 11720)]