249391229520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1039130123}}^1$

素因数の和:1039130139

約数の個数: 40

約数和(自身を含む): 773112812256

約数和(自身を除く): 523721582736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1039130123, 2078260246, 3117390369, 4156520492, 5195650615, 6234780738, 8313040984, 10391301230, 12469561476, 15586951845, 16626081968, 20782602460, 24939122952, 31173903690, 41565204920, 49878245904, 62347807380, 83130409840, 124695614760, 249391229520]

約数ペア:

[(1, 249391229520), (2, 124695614760), (3, 83130409840), (4, 62347807380), (5, 49878245904), (6, 41565204920), (8, 31173903690), (10, 24939122952), (12, 20782602460), (15, 16626081968), (16, 15586951845), (20, 12469561476), (24, 10391301230), (30, 8313040984), (40, 6234780738), (48, 5195650615), (60, 4156520492), (80, 3117390369), (120, 2078260246), (240, 1039130123)]