120160712

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3643}}^1$

素因数の和:3706

約数の個数: 64

約数和(自身を含む): 279859200

約数和(自身を除く): 159698488

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2356, 3643, 4123, 4712, 7286, 8246, 14572, 16492, 25501, 29144, 32984, 51002, 69217, 102004, 112933, 138434, 204008, 225866, 276868, 451732, 484519, 553736, 790531, 903464, 969038, 1581062, 1938076, 2145727, 3162124, 3876152, 4291454, 6324248, 8582908, 15020089, 17165816, 30040178, 60080356, 120160712]

約数ペア:

[(1, 120160712), (2, 60080356), (4, 30040178), (7, 17165816), (8, 15020089), (14, 8582908), (19, 6324248), (28, 4291454), (31, 3876152), (38, 3162124), (56, 2145727), (62, 1938076), (76, 1581062), (124, 969038), (133, 903464), (152, 790531), (217, 553736), (248, 484519), (266, 451732), (434, 276868), (532, 225866), (589, 204008), (868, 138434), (1064, 112933), (1178, 102004), (1736, 69217), (2356, 51002), (3643, 32984), (4123, 29144), (4712, 25501), (7286, 16492), (8246, 14572)]