2309520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9623}}^1$

素因数の和:9639

約数の個数: 40

約数和(自身を含む): 7160256

約数和(自身を除く): 4850736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9623, 19246, 28869, 38492, 48115, 57738, 76984, 96230, 115476, 144345, 153968, 192460, 230952, 288690, 384920, 461904, 577380, 769840, 1154760, 2309520]

約数ペア:

[(1, 2309520), (2, 1154760), (3, 769840), (4, 577380), (5, 461904), (6, 384920), (8, 288690), (10, 230952), (12, 192460), (15, 153968), (16, 144345), (20, 115476), (24, 96230), (30, 76984), (40, 57738), (48, 48115), (60, 38492), (80, 28869), (120, 19246), (240, 9623)]