1097138880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{380951}}^1$

素因数の和:380974

約数の個数: 84

約数和(自身を含む): 3773710512

約数和(自身を除く): 2676571632

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 380951, 761902, 1142853, 1523804, 1904755, 2285706, 3047608, 3428559, 3809510, 4571412, 5714265, 6095216, 6857118, 7619020, 9142824, 11428530, 12190432, 13714236, 15238040, 17142795, 18285648, 22857060, 24380864, 27428472, 30476080, 34285590, 36571296, 45714120, 54856944, 60952160, 68571180, 73142592, 91428240, 109713888, 121904320, 137142360, 182856480, 219427776, 274284720, 365712960, 548569440, 1097138880]

約数ペア:

[(1, 1097138880), (2, 548569440), (3, 365712960), (4, 274284720), (5, 219427776), (6, 182856480), (8, 137142360), (9, 121904320), (10, 109713888), (12, 91428240), (15, 73142592), (16, 68571180), (18, 60952160), (20, 54856944), (24, 45714120), (30, 36571296), (32, 34285590), (36, 30476080), (40, 27428472), (45, 24380864), (48, 22857060), (60, 18285648), (64, 17142795), (72, 15238040), (80, 13714236), (90, 12190432), (96, 11428530), (120, 9142824), (144, 7619020), (160, 6857118), (180, 6095216), (192, 5714265), (240, 4571412), (288, 3809510), (320, 3428559), (360, 3047608), (480, 2285706), (576, 1904755), (720, 1523804), (960, 1142853), (1440, 761902), (2880, 380951)]