47056140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:989

約数の個数: 120

約数和(自身を含む): 152541312

約数和(自身を除く): 105485172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 937, 1116, 1395, 1620, 1674, 1860, 1874, 2511, 2790, 2811, 3348, 3748, 4185, 4685, 5022, 5580, 5622, 8370, 8433, 9370, 10044, 11244, 12555, 14055, 16740, 16866, 18740, 25110, 25299, 28110, 29047, 33732, 42165, 50220, 50598, 56220, 58094, 75897, 84330, 87141, 101196, 116188, 126495, 145235, 151794, 168660, 174282, 252990, 261423, 290470, 303588, 348564, 379485, 435705, 505980, 522846, 580940, 758970, 784269, 871410, 1045692, 1307115, 1517940, 1568538, 1742820, 2352807, 2614230, 3137076, 3921345, 4705614, 5228460, 7842690, 9411228, 11764035, 15685380, 23528070, 47056140]

約数ペア:

[(1, 47056140), (2, 23528070), (3, 15685380), (4, 11764035), (5, 9411228), (6, 7842690), (9, 5228460), (10, 4705614), (12, 3921345), (15, 3137076), (18, 2614230), (20, 2352807), (27, 1742820), (30, 1568538), (31, 1517940), (36, 1307115), (45, 1045692), (54, 871410), (60, 784269), (62, 758970), (81, 580940), (90, 522846), (93, 505980), (108, 435705), (124, 379485), (135, 348564), (155, 303588), (162, 290470), (180, 261423), (186, 252990), (270, 174282), (279, 168660), (310, 151794), (324, 145235), (372, 126495), (405, 116188), (465, 101196), (540, 87141), (558, 84330), (620, 75897), (810, 58094), (837, 56220), (930, 50598), (937, 50220), (1116, 42165), (1395, 33732), (1620, 29047), (1674, 28110), (1860, 25299), (1874, 25110), (2511, 18740), (2790, 16866), (2811, 16740), (3348, 14055), (3748, 12555), (4185, 11244), (4685, 10044), (5022, 9370), (5580, 8433), (5622, 8370)]