1000494840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8337457}}^1$

素因数の和:8337471

約数の個数: 32

約数和(自身を含む): 3001484880

約数和(自身を除く): 2000990040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8337457, 16674914, 25012371, 33349828, 41687285, 50024742, 66699656, 83374570, 100049484, 125061855, 166749140, 200098968, 250123710, 333498280, 500247420, 1000494840]

約数ペア:

[(1, 1000494840), (2, 500247420), (3, 333498280), (4, 250123710), (5, 200098968), (6, 166749140), (8, 125061855), (10, 100049484), (12, 83374570), (15, 66699656), (20, 50024742), (24, 41687285), (30, 33349828), (40, 25012371), (60, 16674914), (120, 8337457)]