15284400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 50187264

約数和(自身を除く): 34902864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 141, 150, 188, 200, 235, 240, 271, 282, 300, 376, 400, 470, 542, 564, 600, 705, 752, 813, 940, 1084, 1128, 1175, 1200, 1355, 1410, 1626, 1880, 2168, 2256, 2350, 2710, 2820, 3252, 3525, 3760, 4065, 4336, 4700, 5420, 5640, 6504, 6775, 7050, 8130, 9400, 10840, 11280, 12737, 13008, 13550, 14100, 16260, 18800, 20325, 21680, 25474, 27100, 28200, 32520, 38211, 40650, 50948, 54200, 56400, 63685, 65040, 76422, 81300, 101896, 108400, 127370, 152844, 162600, 191055, 203792, 254740, 305688, 318425, 325200, 382110, 509480, 611376, 636850, 764220, 955275, 1018960, 1273700, 1528440, 1910550, 2547400, 3056880, 3821100, 5094800, 7642200, 15284400]

約数ペア:

[(1, 15284400), (2, 7642200), (3, 5094800), (4, 3821100), (5, 3056880), (6, 2547400), (8, 1910550), (10, 1528440), (12, 1273700), (15, 1018960), (16, 955275), (20, 764220), (24, 636850), (25, 611376), (30, 509480), (40, 382110), (47, 325200), (48, 318425), (50, 305688), (60, 254740), (75, 203792), (80, 191055), (94, 162600), (100, 152844), (120, 127370), (141, 108400), (150, 101896), (188, 81300), (200, 76422), (235, 65040), (240, 63685), (271, 56400), (282, 54200), (300, 50948), (376, 40650), (400, 38211), (470, 32520), (542, 28200), (564, 27100), (600, 25474), (705, 21680), (752, 20325), (813, 18800), (940, 16260), (1084, 14100), (1128, 13550), (1175, 13008), (1200, 12737), (1355, 11280), (1410, 10840), (1626, 9400), (1880, 8130), (2168, 7050), (2256, 6775), (2350, 6504), (2710, 5640), (2820, 5420), (3252, 4700), (3525, 4336), (3760, 4065)]