12471000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{4157}}^1$

素因数の和:4181

約数の個数: 64

約数和(自身を含む): 38918880

約数和(自身を除く): 26447880

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, 4157, 8314, 12471, 16628, 20785, 24942, 33256, 41570, 49884, 62355, 83140, 99768, 103925, 124710, 166280, 207850, 249420, 311775, 415700, 498840, 519625, 623550, 831400, 1039250, 1247100, 1558875, 2078500, 2494200, 3117750, 4157000, 6235500, 12471000]

約数ペア:

[(1, 12471000), (2, 6235500), (3, 4157000), (4, 3117750), (5, 2494200), (6, 2078500), (8, 1558875), (10, 1247100), (12, 1039250), (15, 831400), (20, 623550), (24, 519625), (25, 498840), (30, 415700), (40, 311775), (50, 249420), (60, 207850), (75, 166280), (100, 124710), (120, 103925), (125, 99768), (150, 83140), (200, 62355), (250, 49884), (300, 41570), (375, 33256), (500, 24942), (600, 20785), (750, 16628), (1000, 12471), (1500, 8314), (3000, 4157)]