45139560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{967}}^1$

素因数の和:1370

約数の個数: 64

約数和(自身を含む): 135907200

約数和(自身を除く): 90767640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 967, 1167, 1556, 1934, 1945, 2334, 2901, 3112, 3868, 3890, 4668, 4835, 5802, 5835, 7736, 7780, 9336, 9670, 11604, 11670, 14505, 15560, 19340, 23208, 23340, 29010, 38680, 46680, 58020, 116040, 376163, 752326, 1128489, 1504652, 1880815, 2256978, 3009304, 3761630, 4513956, 5642445, 7523260, 9027912, 11284890, 15046520, 22569780, 45139560]

約数ペア:

[(1, 45139560), (2, 22569780), (3, 15046520), (4, 11284890), (5, 9027912), (6, 7523260), (8, 5642445), (10, 4513956), (12, 3761630), (15, 3009304), (20, 2256978), (24, 1880815), (30, 1504652), (40, 1128489), (60, 752326), (120, 376163), (389, 116040), (778, 58020), (967, 46680), (1167, 38680), (1556, 29010), (1934, 23340), (1945, 23208), (2334, 19340), (2901, 15560), (3112, 14505), (3868, 11670), (3890, 11604), (4668, 9670), (4835, 9336), (5802, 7780), (5835, 7736)]