28993600

素因数分解:

$2^6\times 5^2\times {\mathrm{18121}}^1$

素因数の和:18143

約数の個数: 42

約数和(自身を含む): 71346314

約数和(自身を除く): 42352714

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 18121, 36242, 72484, 90605, 144968, 181210, 289936, 362420, 453025, 579872, 724840, 906050, 1159744, 1449680, 1812100, 2899360, 3624200, 5798720, 7248400, 14496800, 28993600]

約数ペア:

[(1, 28993600), (2, 14496800), (4, 7248400), (5, 5798720), (8, 3624200), (10, 2899360), (16, 1812100), (20, 1449680), (25, 1159744), (32, 906050), (40, 724840), (50, 579872), (64, 453025), (80, 362420), (100, 289936), (160, 181210), (200, 144968), (320, 90605), (400, 72484), (800, 36242), (1600, 18121)]