565286720

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103913}}^1$

素因数の和:103947

約数の個数: 56

約数和(自身を含む): 1425284424

約数和(自身を除く): 859997704

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 103913, 207826, 415652, 519565, 831304, 1039130, 1662608, 1766521, 2078260, 3325216, 3533042, 4156520, 6650432, 7066084, 8313040, 8832605, 14132168, 16626080, 17665210, 28264336, 33252160, 35330420, 56528672, 70660840, 113057344, 141321680, 282643360, 565286720]

約数ペア:

[(1, 565286720), (2, 282643360), (4, 141321680), (5, 113057344), (8, 70660840), (10, 56528672), (16, 35330420), (17, 33252160), (20, 28264336), (32, 17665210), (34, 16626080), (40, 14132168), (64, 8832605), (68, 8313040), (80, 7066084), (85, 6650432), (136, 4156520), (160, 3533042), (170, 3325216), (272, 2078260), (320, 1766521), (340, 1662608), (544, 1039130), (680, 831304), (1088, 519565), (1360, 415652), (2720, 207826), (5440, 103913)]