47962320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{28549}}^1$

素因数の和:28572

約数の個数: 80

約数和(自身を含む): 169929600

約数和(自身を除く): 121967280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 28549, 57098, 85647, 114196, 142745, 171294, 199843, 228392, 285490, 342588, 399686, 428235, 456784, 570980, 599529, 685176, 799372, 856470, 999215, 1141960, 1199058, 1370352, 1598744, 1712940, 1998430, 2283920, 2398116, 2997645, 3197488, 3425880, 3996860, 4796232, 5995290, 6851760, 7993720, 9592464, 11990580, 15987440, 23981160, 47962320]

約数ペア:

[(1, 47962320), (2, 23981160), (3, 15987440), (4, 11990580), (5, 9592464), (6, 7993720), (7, 6851760), (8, 5995290), (10, 4796232), (12, 3996860), (14, 3425880), (15, 3197488), (16, 2997645), (20, 2398116), (21, 2283920), (24, 1998430), (28, 1712940), (30, 1598744), (35, 1370352), (40, 1199058), (42, 1141960), (48, 999215), (56, 856470), (60, 799372), (70, 685176), (80, 599529), (84, 570980), (105, 456784), (112, 428235), (120, 399686), (140, 342588), (168, 285490), (210, 228392), (240, 199843), (280, 171294), (336, 142745), (420, 114196), (560, 85647), (840, 57098), (1680, 28549)]