98969760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{68729}}^1$

素因数の和:68750

約数の個数: 72

約数和(自身を含む): 337739220

約数和(自身を除く): 238769460

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, 68729, 137458, 206187, 274916, 343645, 412374, 549832, 618561, 687290, 824748, 1030935, 1099664, 1237122, 1374580, 1649496, 2061870, 2199328, 2474244, 2749160, 3092805, 3298992, 4123740, 4948488, 5498320, 6185610, 6597984, 8247480, 9896976, 10996640, 12371220, 16494960, 19793952, 24742440, 32989920, 49484880, 98969760]

約数ペア:

[(1, 98969760), (2, 49484880), (3, 32989920), (4, 24742440), (5, 19793952), (6, 16494960), (8, 12371220), (9, 10996640), (10, 9896976), (12, 8247480), (15, 6597984), (16, 6185610), (18, 5498320), (20, 4948488), (24, 4123740), (30, 3298992), (32, 3092805), (36, 2749160), (40, 2474244), (45, 2199328), (48, 2061870), (60, 1649496), (72, 1374580), (80, 1237122), (90, 1099664), (96, 1030935), (120, 824748), (144, 687290), (160, 618561), (180, 549832), (240, 412374), (288, 343645), (360, 274916), (480, 206187), (720, 137458), (1440, 68729)]