45114880

素因数分解:

$2^9\times 5^1\times {\mathrm{17623}}^1$

素因数の和:17646

約数の個数: 40

約数和(自身を含む): 108176112

約数和(自身を除く): 63061232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 17623, 35246, 70492, 88115, 140984, 176230, 281968, 352460, 563936, 704920, 1127872, 1409840, 2255744, 2819680, 4511488, 5639360, 9022976, 11278720, 22557440, 45114880]

約数ペア:

[(1, 45114880), (2, 22557440), (4, 11278720), (5, 9022976), (8, 5639360), (10, 4511488), (16, 2819680), (20, 2255744), (32, 1409840), (40, 1127872), (64, 704920), (80, 563936), (128, 352460), (160, 281968), (256, 176230), (320, 140984), (512, 88115), (640, 70492), (1280, 35246), (2560, 17623)]