45652020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1187}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 128132928

約数和(自身を除く): 82480908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 641, 1187, 1282, 1923, 2374, 2564, 3205, 3561, 3846, 4748, 5935, 6410, 7122, 7692, 9615, 11870, 12820, 14244, 17805, 19230, 23740, 35610, 38460, 71220, 760867, 1521734, 2282601, 3043468, 3804335, 4565202, 7608670, 9130404, 11413005, 15217340, 22826010, 45652020]

約数ペア:

[(1, 45652020), (2, 22826010), (3, 15217340), (4, 11413005), (5, 9130404), (6, 7608670), (10, 4565202), (12, 3804335), (15, 3043468), (20, 2282601), (30, 1521734), (60, 760867), (641, 71220), (1187, 38460), (1282, 35610), (1923, 23740), (2374, 19230), (2564, 17805), (3205, 14244), (3561, 12820), (3846, 11870), (4748, 9615), (5935, 7692), (6410, 7122)]