180707744

素因数分解:

$2^5\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2999}}^1$

素因数の和:3285

約数の個数: 48

約数和(自身を含む): 408240000

約数和(自身を除く): 227532256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 269, 538, 1076, 1883, 2152, 2999, 3766, 4304, 5998, 7532, 8608, 11996, 15064, 20993, 23992, 30128, 41986, 47984, 60256, 83972, 95968, 167944, 335888, 671776, 806731, 1613462, 3226924, 5647117, 6453848, 11294234, 12907696, 22588468, 25815392, 45176936, 90353872, 180707744]

約数ペア:

[(1, 180707744), (2, 90353872), (4, 45176936), (7, 25815392), (8, 22588468), (14, 12907696), (16, 11294234), (28, 6453848), (32, 5647117), (56, 3226924), (112, 1613462), (224, 806731), (269, 671776), (538, 335888), (1076, 167944), (1883, 95968), (2152, 83972), (2999, 60256), (3766, 47984), (4304, 41986), (5998, 30128), (7532, 23992), (8608, 20993), (11996, 15064)]