65935680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{68683}}^1$

素因数の和:68703

約数の個数: 56

約数和(自身を含む): 209348832

約数和(自身を除く): 143413152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 68683, 137366, 206049, 274732, 343415, 412098, 549464, 686830, 824196, 1030245, 1098928, 1373660, 1648392, 2060490, 2197856, 2747320, 3296784, 4120980, 4395712, 5494640, 6593568, 8241960, 10989280, 13187136, 16483920, 21978560, 32967840, 65935680]

約数ペア:

[(1, 65935680), (2, 32967840), (3, 21978560), (4, 16483920), (5, 13187136), (6, 10989280), (8, 8241960), (10, 6593568), (12, 5494640), (15, 4395712), (16, 4120980), (20, 3296784), (24, 2747320), (30, 2197856), (32, 2060490), (40, 1648392), (48, 1373660), (60, 1098928), (64, 1030245), (80, 824196), (96, 686830), (120, 549464), (160, 412098), (192, 343415), (240, 274732), (320, 206049), (480, 137366), (960, 68683)]