160858290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 394813440

約数和(自身を除く): 233955150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 191, 201, 335, 382, 402, 419, 573, 670, 838, 955, 1005, 1146, 1257, 1910, 2010, 2095, 2514, 2865, 4190, 5730, 6285, 12570, 12797, 25594, 28073, 38391, 56146, 63985, 76782, 80029, 84219, 127970, 140365, 160058, 168438, 191955, 240087, 280730, 383910, 400145, 421095, 480174, 800290, 842190, 1200435, 2400870, 5361943, 10723886, 16085829, 26809715, 32171658, 53619430, 80429145, 160858290]

約数ペア:

[(1, 160858290), (2, 80429145), (3, 53619430), (5, 32171658), (6, 26809715), (10, 16085829), (15, 10723886), (30, 5361943), (67, 2400870), (134, 1200435), (191, 842190), (201, 800290), (335, 480174), (382, 421095), (402, 400145), (419, 383910), (573, 280730), (670, 240087), (838, 191955), (955, 168438), (1005, 160058), (1146, 140365), (1257, 127970), (1910, 84219), (2010, 80029), (2095, 76782), (2514, 63985), (2865, 56146), (4190, 38391), (5730, 28073), (6285, 25594), (12570, 12797)]