91414920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2711}}^1$

素因数の和:3006

約数の個数: 64

約数和(自身を含む): 275322240

約数和(自身を除く): 183907320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 281, 562, 843, 1124, 1405, 1686, 2248, 2711, 2810, 3372, 4215, 5422, 5620, 6744, 8133, 8430, 10844, 11240, 13555, 16266, 16860, 21688, 27110, 32532, 33720, 40665, 54220, 65064, 81330, 108440, 162660, 325320, 761791, 1523582, 2285373, 3047164, 3808955, 4570746, 6094328, 7617910, 9141492, 11426865, 15235820, 18282984, 22853730, 30471640, 45707460, 91414920]

約数ペア:

[(1, 91414920), (2, 45707460), (3, 30471640), (4, 22853730), (5, 18282984), (6, 15235820), (8, 11426865), (10, 9141492), (12, 7617910), (15, 6094328), (20, 4570746), (24, 3808955), (30, 3047164), (40, 2285373), (60, 1523582), (120, 761791), (281, 325320), (562, 162660), (843, 108440), (1124, 81330), (1405, 65064), (1686, 54220), (2248, 40665), (2711, 33720), (2810, 32532), (3372, 27110), (4215, 21688), (5422, 16860), (5620, 16266), (6744, 13555), (8133, 11240), (8430, 10844)]