180381000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{60127}}^1$

素因数の和:60151

約数の個数: 64

約数和(自身を含む): 562798080

約数和(自身を除く): 382417080

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, 60127, 120254, 180381, 240508, 300635, 360762, 481016, 601270, 721524, 901905, 1202540, 1443048, 1503175, 1803810, 2405080, 3006350, 3607620, 4509525, 6012700, 7215240, 7515875, 9019050, 12025400, 15031750, 18038100, 22547625, 30063500, 36076200, 45095250, 60127000, 90190500, 180381000]

約数ペア:

[(1, 180381000), (2, 90190500), (3, 60127000), (4, 45095250), (5, 36076200), (6, 30063500), (8, 22547625), (10, 18038100), (12, 15031750), (15, 12025400), (20, 9019050), (24, 7515875), (25, 7215240), (30, 6012700), (40, 4509525), (50, 3607620), (60, 3006350), (75, 2405080), (100, 1803810), (120, 1503175), (125, 1443048), (150, 1202540), (200, 901905), (250, 721524), (300, 601270), (375, 481016), (500, 360762), (600, 300635), (750, 240508), (1000, 180381), (1500, 120254), (3000, 60127)]