84328960

素因数分解:

$2^9\times 5^1\times {\mathrm{32941}}^1$

素因数の和:32964

約数の個数: 40

約数和(自身を含む): 202197996

約数和(自身を除く): 117869036

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 32941, 65882, 131764, 164705, 263528, 329410, 527056, 658820, 1054112, 1317640, 2108224, 2635280, 4216448, 5270560, 8432896, 10541120, 16865792, 21082240, 42164480, 84328960]

約数ペア:

[(1, 84328960), (2, 42164480), (4, 21082240), (5, 16865792), (8, 10541120), (10, 8432896), (16, 5270560), (20, 4216448), (32, 2635280), (40, 2108224), (64, 1317640), (80, 1054112), (128, 658820), (160, 527056), (256, 329410), (320, 263528), (512, 164705), (640, 131764), (1280, 65882), (2560, 32941)]