156980925240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68851283}}^1$

素因数の和:68851316

約数の個数: 64

約数和(自身を含む): 495729244800

約数和(自身を除く): 338748319560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 68851283, 137702566, 206553849, 275405132, 344256415, 413107698, 550810264, 688512830, 826215396, 1032769245, 1308174377, 1377025660, 1652430792, 2065538490, 2616348754, 2754051320, 3924523131, 4131076980, 5232697508, 6540871885, 7849046262, 8262153960, 10465395016, 13081743770, 15698092524, 19622615655, 26163487540, 31396185048, 39245231310, 52326975080, 78490462620, 156980925240]

約数ペア:

[(1, 156980925240), (2, 78490462620), (3, 52326975080), (4, 39245231310), (5, 31396185048), (6, 26163487540), (8, 19622615655), (10, 15698092524), (12, 13081743770), (15, 10465395016), (19, 8262153960), (20, 7849046262), (24, 6540871885), (30, 5232697508), (38, 4131076980), (40, 3924523131), (57, 2754051320), (60, 2616348754), (76, 2065538490), (95, 1652430792), (114, 1377025660), (120, 1308174377), (152, 1032769245), (190, 826215396), (228, 688512830), (285, 550810264), (380, 413107698), (456, 344256415), (570, 275405132), (760, 206553849), (1140, 137702566), (2280, 68851283)]