288291000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{96097}}^1$

素因数の和:96121

約数の個数: 64

約数和(自身を含む): 899477280

約数和(自身を除く): 611186280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 96097, 192194, 288291, 384388, 480485, 576582, 768776, 960970, 1153164, 1441455, 1921940, 2306328, 2402425, 2882910, 3843880, 4804850, 5765820, 7207275, 9609700, 11531640, 12012125, 14414550, 19219400, 24024250, 28829100, 36036375, 48048500, 57658200, 72072750, 96097000, 144145500, 288291000]

約数ペア:

[(1, 288291000), (2, 144145500), (3, 96097000), (4, 72072750), (5, 57658200), (6, 48048500), (8, 36036375), (10, 28829100), (12, 24024250), (15, 19219400), (20, 14414550), (24, 12012125), (25, 11531640), (30, 9609700), (40, 7207275), (50, 5765820), (60, 4804850), (75, 3843880), (100, 2882910), (120, 2402425), (125, 2306328), (150, 1921940), (200, 1441455), (250, 1153164), (300, 960970), (375, 768776), (500, 576582), (600, 480485), (750, 384388), (1000, 288291), (1500, 192194), (3000, 96097)]