1330898240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{594151}}^1$

素因数の和:594175

約数の個数: 56

約数和(自身を含む): 3621950592

約数和(自身を除く): 2291052352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 594151, 1188302, 2376604, 2970755, 4159057, 4753208, 5941510, 8318114, 9506416, 11883020, 16636228, 19012832, 20795285, 23766040, 33272456, 38025664, 41590570, 47532080, 66544912, 83181140, 95064160, 133089824, 166362280, 190128320, 266179648, 332724560, 665449120, 1330898240]

約数ペア:

[(1, 1330898240), (2, 665449120), (4, 332724560), (5, 266179648), (7, 190128320), (8, 166362280), (10, 133089824), (14, 95064160), (16, 83181140), (20, 66544912), (28, 47532080), (32, 41590570), (35, 38025664), (40, 33272456), (56, 23766040), (64, 20795285), (70, 19012832), (80, 16636228), (112, 11883020), (140, 9506416), (160, 8318114), (224, 5941510), (280, 4753208), (320, 4159057), (448, 2970755), (560, 2376604), (1120, 1188302), (2240, 594151)]