23830240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{21277}}^1$

素因数の和:21299

約数の個数: 48

約数和(自身を含む): 64344672

約数和(自身を除く): 40514432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 21277, 42554, 85108, 106385, 148939, 170216, 212770, 297878, 340432, 425540, 595756, 680864, 744695, 851080, 1191512, 1489390, 1702160, 2383024, 2978780, 3404320, 4766048, 5957560, 11915120, 23830240]

約数ペア:

[(1, 23830240), (2, 11915120), (4, 5957560), (5, 4766048), (7, 3404320), (8, 2978780), (10, 2383024), (14, 1702160), (16, 1489390), (20, 1191512), (28, 851080), (32, 744695), (35, 680864), (40, 595756), (56, 425540), (70, 340432), (80, 297878), (112, 212770), (140, 170216), (160, 148939), (224, 106385), (280, 85108), (560, 42554), (1120, 21277)]