295058480

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:966

約数の個数: 80

約数和(自身を含む): 708704640

約数和(自身を除く): 413646160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 97, 188, 194, 235, 376, 388, 470, 485, 752, 776, 809, 940, 970, 1552, 1618, 1880, 1940, 3236, 3760, 3880, 4045, 4559, 6472, 7760, 8090, 9118, 12944, 16180, 18236, 22795, 32360, 36472, 38023, 45590, 64720, 72944, 76046, 78473, 91180, 152092, 156946, 182360, 190115, 304184, 313892, 364720, 380230, 392365, 608368, 627784, 760460, 784730, 1255568, 1520920, 1569460, 3041840, 3138920, 3688231, 6277840, 7376462, 14752924, 18441155, 29505848, 36882310, 59011696, 73764620, 147529240, 295058480]

約数ペア:

[(1, 295058480), (2, 147529240), (4, 73764620), (5, 59011696), (8, 36882310), (10, 29505848), (16, 18441155), (20, 14752924), (40, 7376462), (47, 6277840), (80, 3688231), (94, 3138920), (97, 3041840), (188, 1569460), (194, 1520920), (235, 1255568), (376, 784730), (388, 760460), (470, 627784), (485, 608368), (752, 392365), (776, 380230), (809, 364720), (940, 313892), (970, 304184), (1552, 190115), (1618, 182360), (1880, 156946), (1940, 152092), (3236, 91180), (3760, 78473), (3880, 76046), (4045, 72944), (4559, 64720), (6472, 45590), (7760, 38023), (8090, 36472), (9118, 32360), (12944, 22795), (16180, 18236)]