120606240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{251263}}^1$

素因数の和:251281

約数の個数: 48

約数和(自身を含む): 379911168

約数和(自身を除く): 259304928

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, 251263, 502526, 753789, 1005052, 1256315, 1507578, 2010104, 2512630, 3015156, 3768945, 4020208, 5025260, 6030312, 7537890, 8040416, 10050520, 12060624, 15075780, 20101040, 24121248, 30151560, 40202080, 60303120, 120606240]

約数ペア:

[(1, 120606240), (2, 60303120), (3, 40202080), (4, 30151560), (5, 24121248), (6, 20101040), (8, 15075780), (10, 12060624), (12, 10050520), (15, 8040416), (16, 7537890), (20, 6030312), (24, 5025260), (30, 4020208), (32, 3768945), (40, 3015156), (48, 2512630), (60, 2010104), (80, 1507578), (96, 1256315), (120, 1005052), (160, 753789), (240, 502526), (480, 251263)]