244518240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{509413}}^1$

素因数の和:509431

約数の個数: 48

約数和(自身を含む): 770233968

約数和(自身を除く): 525715728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 509413, 1018826, 1528239, 2037652, 2547065, 3056478, 4075304, 5094130, 6112956, 7641195, 8150608, 10188260, 12225912, 15282390, 16301216, 20376520, 24451824, 30564780, 40753040, 48903648, 61129560, 81506080, 122259120, 244518240]

約数ペア:

[(1, 244518240), (2, 122259120), (3, 81506080), (4, 61129560), (5, 48903648), (6, 40753040), (8, 30564780), (10, 24451824), (12, 20376520), (15, 16301216), (16, 15282390), (20, 12225912), (24, 10188260), (30, 8150608), (32, 7641195), (40, 6112956), (48, 5094130), (60, 4075304), (80, 3056478), (96, 2547065), (120, 2037652), (160, 1528239), (240, 1018826), (480, 509413)]