196449720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{2309}}^1$

素因数の和:3032

約数の個数: 64

約数和(自身を含む): 590436000

約数和(自身を除く): 393986280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 709, 1418, 2127, 2309, 2836, 3545, 4254, 4618, 5672, 6927, 7090, 8508, 9236, 10635, 11545, 13854, 14180, 17016, 18472, 21270, 23090, 27708, 28360, 34635, 42540, 46180, 55416, 69270, 85080, 92360, 138540, 277080, 1637081, 3274162, 4911243, 6548324, 8185405, 9822486, 13096648, 16370810, 19644972, 24556215, 32741620, 39289944, 49112430, 65483240, 98224860, 196449720]

約数ペア:

[(1, 196449720), (2, 98224860), (3, 65483240), (4, 49112430), (5, 39289944), (6, 32741620), (8, 24556215), (10, 19644972), (12, 16370810), (15, 13096648), (20, 9822486), (24, 8185405), (30, 6548324), (40, 4911243), (60, 3274162), (120, 1637081), (709, 277080), (1418, 138540), (2127, 92360), (2309, 85080), (2836, 69270), (3545, 55416), (4254, 46180), (4618, 42540), (5672, 34635), (6927, 28360), (7090, 27708), (8508, 23090), (9236, 21270), (10635, 18472), (11545, 17016), (13854, 14180)]