2160157200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{17477}}^1$

素因数の和:17601

約数の個数: 120

約数和(自身を含む): 6987284928

約数和(自身を除く): 4827127728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 103, 120, 150, 200, 206, 240, 300, 309, 400, 412, 515, 600, 618, 824, 1030, 1200, 1236, 1545, 1648, 2060, 2472, 2575, 3090, 4120, 4944, 5150, 6180, 7725, 8240, 10300, 12360, 15450, 17477, 20600, 24720, 30900, 34954, 41200, 52431, 61800, 69908, 87385, 104862, 123600, 139816, 174770, 209724, 262155, 279632, 349540, 419448, 436925, 524310, 699080, 838896, 873850, 1048620, 1310775, 1398160, 1747700, 1800131, 2097240, 2621550, 3495400, 3600262, 4194480, 5243100, 5400393, 6990800, 7200524, 9000655, 10486200, 10800786, 14401048, 18001310, 20972400, 21601572, 27001965, 28802096, 36002620, 43203144, 45003275, 54003930, 72005240, 86406288, 90006550, 108007860, 135009825, 144010480, 180013100, 216015720, 270019650, 360026200, 432031440, 540039300, 720052400, 1080078600, 2160157200]

約数ペア:

[(1, 2160157200), (2, 1080078600), (3, 720052400), (4, 540039300), (5, 432031440), (6, 360026200), (8, 270019650), (10, 216015720), (12, 180013100), (15, 144010480), (16, 135009825), (20, 108007860), (24, 90006550), (25, 86406288), (30, 72005240), (40, 54003930), (48, 45003275), (50, 43203144), (60, 36002620), (75, 28802096), (80, 27001965), (100, 21601572), (103, 20972400), (120, 18001310), (150, 14401048), (200, 10800786), (206, 10486200), (240, 9000655), (300, 7200524), (309, 6990800), (400, 5400393), (412, 5243100), (515, 4194480), (600, 3600262), (618, 3495400), (824, 2621550), (1030, 2097240), (1200, 1800131), (1236, 1747700), (1545, 1398160), (1648, 1310775), (2060, 1048620), (2472, 873850), (2575, 838896), (3090, 699080), (4120, 524310), (4944, 436925), (5150, 419448), (6180, 349540), (7725, 279632), (8240, 262155), (10300, 209724), (12360, 174770), (15450, 139816), (17477, 123600), (20600, 104862), (24720, 87385), (30900, 69908), (34954, 61800), (41200, 52431)]