142014240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{98621}}^1$

素因数の和:98642

約数の個数: 72

約数和(自身を含む): 484628508

約数和(自身を除く): 342614268

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 98621, 197242, 295863, 394484, 493105, 591726, 788968, 887589, 986210, 1183452, 1479315, 1577936, 1775178, 1972420, 2366904, 2958630, 3155872, 3550356, 3944840, 4437945, 4733808, 5917260, 7100712, 7889680, 8875890, 9467616, 11834520, 14201424, 15779360, 17751780, 23669040, 28402848, 35503560, 47338080, 71007120, 142014240]

約数ペア:

[(1, 142014240), (2, 71007120), (3, 47338080), (4, 35503560), (5, 28402848), (6, 23669040), (8, 17751780), (9, 15779360), (10, 14201424), (12, 11834520), (15, 9467616), (16, 8875890), (18, 7889680), (20, 7100712), (24, 5917260), (30, 4733808), (32, 4437945), (36, 3944840), (40, 3550356), (45, 3155872), (48, 2958630), (60, 2366904), (72, 1972420), (80, 1775178), (90, 1577936), (96, 1479315), (120, 1183452), (144, 986210), (160, 887589), (180, 788968), (240, 591726), (288, 493105), (360, 394484), (480, 295863), (720, 197242), (1440, 98621)]