27320520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227671}}^1$

素因数の和:227685

約数の個数: 32

約数和(自身を含む): 81961920

約数和(自身を除く): 54641400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227671, 455342, 683013, 910684, 1138355, 1366026, 1821368, 2276710, 2732052, 3415065, 4553420, 5464104, 6830130, 9106840, 13660260, 27320520]

約数ペア:

[(1, 27320520), (2, 13660260), (3, 9106840), (4, 6830130), (5, 5464104), (6, 4553420), (8, 3415065), (10, 2732052), (12, 2276710), (15, 1821368), (20, 1366026), (24, 1138355), (30, 910684), (40, 683013), (60, 455342), (120, 227671)]