200613960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{557261}}^1$

素因数の和:557278

約数の個数: 48

約数和(自身を含む): 651996540

約数和(自身を除く): 451382580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 557261, 1114522, 1671783, 2229044, 2786305, 3343566, 4458088, 5015349, 5572610, 6687132, 8358915, 10030698, 11145220, 13374264, 16717830, 20061396, 22290440, 25076745, 33435660, 40122792, 50153490, 66871320, 100306980, 200613960]

約数ペア:

[(1, 200613960), (2, 100306980), (3, 66871320), (4, 50153490), (5, 40122792), (6, 33435660), (8, 25076745), (9, 22290440), (10, 20061396), (12, 16717830), (15, 13374264), (18, 11145220), (20, 10030698), (24, 8358915), (30, 6687132), (36, 5572610), (40, 5015349), (45, 4458088), (60, 3343566), (72, 2786305), (90, 2229044), (120, 1671783), (180, 1114522), (360, 557261)]