27168520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29531}}^1$

素因数の和:29565

約数の個数: 32

約数和(自身を含む): 63789120

約数和(自身を除く): 36620600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 29531, 59062, 118124, 147655, 236248, 295310, 590620, 679213, 1181240, 1358426, 2716852, 3396065, 5433704, 6792130, 13584260, 27168520]

約数ペア:

[(1, 27168520), (2, 13584260), (4, 6792130), (5, 5433704), (8, 3396065), (10, 2716852), (20, 1358426), (23, 1181240), (40, 679213), (46, 590620), (92, 295310), (115, 236248), (184, 147655), (230, 118124), (460, 59062), (920, 29531)]