3778800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 120

約数和(自身を含む): 12546816

約数和(自身を除く): 8768016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 67, 75, 80, 94, 100, 120, 134, 141, 150, 188, 200, 201, 235, 240, 268, 282, 300, 335, 376, 400, 402, 470, 536, 564, 600, 670, 705, 752, 804, 940, 1005, 1072, 1128, 1175, 1200, 1340, 1410, 1608, 1675, 1880, 2010, 2256, 2350, 2680, 2820, 3149, 3216, 3350, 3525, 3760, 4020, 4700, 5025, 5360, 5640, 6298, 6700, 7050, 8040, 9400, 9447, 10050, 11280, 12596, 13400, 14100, 15745, 16080, 18800, 18894, 20100, 25192, 26800, 28200, 31490, 37788, 40200, 47235, 50384, 56400, 62980, 75576, 78725, 80400, 94470, 125960, 151152, 157450, 188940, 236175, 251920, 314900, 377880, 472350, 629800, 755760, 944700, 1259600, 1889400, 3778800]

約数ペア:

[(1, 3778800), (2, 1889400), (3, 1259600), (4, 944700), (5, 755760), (6, 629800), (8, 472350), (10, 377880), (12, 314900), (15, 251920), (16, 236175), (20, 188940), (24, 157450), (25, 151152), (30, 125960), (40, 94470), (47, 80400), (48, 78725), (50, 75576), (60, 62980), (67, 56400), (75, 50384), (80, 47235), (94, 40200), (100, 37788), (120, 31490), (134, 28200), (141, 26800), (150, 25192), (188, 20100), (200, 18894), (201, 18800), (235, 16080), (240, 15745), (268, 14100), (282, 13400), (300, 12596), (335, 11280), (376, 10050), (400, 9447), (402, 9400), (470, 8040), (536, 7050), (564, 6700), (600, 6298), (670, 5640), (705, 5360), (752, 5025), (804, 4700), (940, 4020), (1005, 3760), (1072, 3525), (1128, 3350), (1175, 3216), (1200, 3149), (1340, 2820), (1410, 2680), (1608, 2350), (1675, 2256), (1880, 2010)]