125789520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{524123}}^1$

素因数の和:524139

約数の個数: 40

約数和(自身を含む): 389948256

約数和(自身を除く): 264158736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 524123, 1048246, 1572369, 2096492, 2620615, 3144738, 4192984, 5241230, 6289476, 7861845, 8385968, 10482460, 12578952, 15723690, 20964920, 25157904, 31447380, 41929840, 62894760, 125789520]

約数ペア:

[(1, 125789520), (2, 62894760), (3, 41929840), (4, 31447380), (5, 25157904), (6, 20964920), (8, 15723690), (10, 12578952), (12, 10482460), (15, 8385968), (16, 7861845), (20, 6289476), (24, 5241230), (30, 4192984), (40, 3144738), (48, 2620615), (60, 2096492), (80, 1572369), (120, 1048246), (240, 524123)]