45685620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{28201}}^1$

素因数の和:28222

約数の個数: 60

約数和(自身を含む): 143322564

約数和(自身を除く): 97636944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 28201, 56402, 84603, 112804, 141005, 169206, 253809, 282010, 338412, 423015, 507618, 564020, 761427, 846030, 1015236, 1269045, 1522854, 1692060, 2284281, 2538090, 3045708, 3807135, 4568562, 5076180, 7614270, 9137124, 11421405, 15228540, 22842810, 45685620]

約数ペア:

[(1, 45685620), (2, 22842810), (3, 15228540), (4, 11421405), (5, 9137124), (6, 7614270), (9, 5076180), (10, 4568562), (12, 3807135), (15, 3045708), (18, 2538090), (20, 2284281), (27, 1692060), (30, 1522854), (36, 1269045), (45, 1015236), (54, 846030), (60, 761427), (81, 564020), (90, 507618), (108, 423015), (135, 338412), (162, 282010), (180, 253809), (270, 169206), (324, 141005), (405, 112804), (540, 84603), (810, 56402), (1620, 28201)]