157428445080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{198083}}^1$

素因数の和:198313

約数の個数: 128

約数和(自身を含む): 487762041600

約数和(自身を除く): 330333596520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 179, 185, 222, 296, 358, 370, 444, 537, 555, 716, 740, 888, 895, 1074, 1110, 1432, 1480, 1790, 2148, 2220, 2685, 3580, 4296, 4440, 5370, 6623, 7160, 10740, 13246, 19869, 21480, 26492, 33115, 39738, 52984, 66230, 79476, 99345, 132460, 158952, 198083, 198690, 264920, 396166, 397380, 594249, 792332, 794760, 990415, 1188498, 1584664, 1980830, 2376996, 2971245, 3961660, 4753992, 5942490, 7329071, 7923320, 11884980, 14658142, 21987213, 23769960, 29316284, 35456857, 36645355, 43974426, 58632568, 70913714, 73290710, 87948852, 106370571, 109936065, 141827428, 146581420, 175897704, 177284285, 212741142, 219872130, 283654856, 293162840, 354568570, 425482284, 439744260, 531852855, 709137140, 850964568, 879488520, 1063705710, 1311903709, 1418274280, 2127411420, 2623807418, 3935711127, 4254822840, 5247614836, 6559518545, 7871422254, 10495229672, 13119037090, 15742844508, 19678555635, 26238074180, 31485689016, 39357111270, 52476148360, 78714222540, 157428445080]

約数ペア:

[(1, 157428445080), (2, 78714222540), (3, 52476148360), (4, 39357111270), (5, 31485689016), (6, 26238074180), (8, 19678555635), (10, 15742844508), (12, 13119037090), (15, 10495229672), (20, 7871422254), (24, 6559518545), (30, 5247614836), (37, 4254822840), (40, 3935711127), (60, 2623807418), (74, 2127411420), (111, 1418274280), (120, 1311903709), (148, 1063705710), (179, 879488520), (185, 850964568), (222, 709137140), (296, 531852855), (358, 439744260), (370, 425482284), (444, 354568570), (537, 293162840), (555, 283654856), (716, 219872130), (740, 212741142), (888, 177284285), (895, 175897704), (1074, 146581420), (1110, 141827428), (1432, 109936065), (1480, 106370571), (1790, 87948852), (2148, 73290710), (2220, 70913714), (2685, 58632568), (3580, 43974426), (4296, 36645355), (4440, 35456857), (5370, 29316284), (6623, 23769960), (7160, 21987213), (10740, 14658142), (13246, 11884980), (19869, 7923320), (21480, 7329071), (26492, 5942490), (33115, 4753992), (39738, 3961660), (52984, 2971245), (66230, 2376996), (79476, 1980830), (99345, 1584664), (132460, 1188498), (158952, 990415), (198083, 794760), (198690, 792332), (264920, 594249), (396166, 397380)]