89033580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{54959}}^1$

素因数の和:54980

約数の個数: 60

約数和(自身を含む): 279306720

約数和(自身を除く): 190273140

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, 54959, 109918, 164877, 219836, 274795, 329754, 494631, 549590, 659508, 824385, 989262, 1099180, 1483893, 1648770, 1978524, 2473155, 2967786, 3297540, 4451679, 4946310, 5935572, 7419465, 8903358, 9892620, 14838930, 17806716, 22258395, 29677860, 44516790, 89033580]

約数ペア:

[(1, 89033580), (2, 44516790), (3, 29677860), (4, 22258395), (5, 17806716), (6, 14838930), (9, 9892620), (10, 8903358), (12, 7419465), (15, 5935572), (18, 4946310), (20, 4451679), (27, 3297540), (30, 2967786), (36, 2473155), (45, 1978524), (54, 1648770), (60, 1483893), (81, 1099180), (90, 989262), (108, 824385), (135, 659508), (162, 549590), (180, 494631), (270, 329754), (324, 274795), (405, 219836), (540, 164877), (810, 109918), (1620, 54959)]