233856240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{974401}}^1$

素因数の和:974417

約数の個数: 40

約数和(自身を含む): 724955088

約数和(自身を除く): 491098848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 974401, 1948802, 2923203, 3897604, 4872005, 5846406, 7795208, 9744010, 11692812, 14616015, 15590416, 19488020, 23385624, 29232030, 38976040, 46771248, 58464060, 77952080, 116928120, 233856240]

約数ペア:

[(1, 233856240), (2, 116928120), (3, 77952080), (4, 58464060), (5, 46771248), (6, 38976040), (8, 29232030), (10, 23385624), (12, 19488020), (15, 15590416), (16, 14616015), (20, 11692812), (24, 9744010), (30, 7795208), (40, 5846406), (48, 4872005), (60, 3897604), (80, 2923203), (120, 1948802), (240, 974401)]