61813760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{12073}}^1$

素因数の和:12098

約数の個数: 44

約数和(自身を含む): 148292868

約数和(自身を除く): 86479108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 12073, 24146, 48292, 60365, 96584, 120730, 193168, 241460, 386336, 482920, 772672, 965840, 1545344, 1931680, 3090688, 3863360, 6181376, 7726720, 12362752, 15453440, 30906880, 61813760]

約数ペア:

[(1, 61813760), (2, 30906880), (4, 15453440), (5, 12362752), (8, 7726720), (10, 6181376), (16, 3863360), (20, 3090688), (32, 1931680), (40, 1545344), (64, 965840), (80, 772672), (128, 482920), (160, 386336), (256, 241460), (320, 193168), (512, 120730), (640, 96584), (1024, 60365), (1280, 48292), (2560, 24146), (5120, 12073)]