1474760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 3974400

約数和(自身を除く): 2499640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 229, 230, 280, 322, 458, 460, 644, 805, 916, 920, 1145, 1288, 1603, 1610, 1832, 2290, 3206, 3220, 4580, 5267, 6412, 6440, 8015, 9160, 10534, 12824, 16030, 21068, 26335, 32060, 36869, 42136, 52670, 64120, 73738, 105340, 147476, 184345, 210680, 294952, 368690, 737380, 1474760]

約数ペア:

[(1, 1474760), (2, 737380), (4, 368690), (5, 294952), (7, 210680), (8, 184345), (10, 147476), (14, 105340), (20, 73738), (23, 64120), (28, 52670), (35, 42136), (40, 36869), (46, 32060), (56, 26335), (70, 21068), (92, 16030), (115, 12824), (140, 10534), (161, 9160), (184, 8015), (229, 6440), (230, 6412), (280, 5267), (322, 4580), (458, 3220), (460, 3206), (644, 2290), (805, 1832), (916, 1610), (920, 1603), (1145, 1288)]