84047360

素因数分解:

$2^9\times 5^1\times {\mathrm{32831}}^1$

素因数の和:32854

約数の個数: 40

約数和(自身を含む): 201522816

約数和(自身を除く): 117475456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 32831, 65662, 131324, 164155, 262648, 328310, 525296, 656620, 1050592, 1313240, 2101184, 2626480, 4202368, 5252960, 8404736, 10505920, 16809472, 21011840, 42023680, 84047360]

約数ペア:

[(1, 84047360), (2, 42023680), (4, 21011840), (5, 16809472), (8, 10505920), (10, 8404736), (16, 5252960), (20, 4202368), (32, 2626480), (40, 2101184), (64, 1313240), (80, 1050592), (128, 656620), (160, 525296), (256, 328310), (320, 262648), (512, 164155), (640, 131324), (1280, 65662), (2560, 32831)]