9127440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1811}}^1$

素因数の和:1837

約数の個数: 120

約数和(自身を含む): 35051328

約数和(自身を除く): 25923888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 1811, 2520, 3622, 5040, 5433, 7244, 9055, 10866, 12677, 14488, 16299, 18110, 21732, 25354, 27165, 28976, 32598, 36220, 38031, 43464, 50708, 54330, 63385, 65196, 72440, 76062, 81495, 86928, 101416, 108660, 114093, 126770, 130392, 144880, 152124, 162990, 190155, 202832, 217320, 228186, 253540, 260784, 304248, 325980, 380310, 434640, 456372, 507080, 570465, 608496, 651960, 760620, 912744, 1014160, 1140930, 1303920, 1521240, 1825488, 2281860, 3042480, 4563720, 9127440]

約数ペア:

[(1, 9127440), (2, 4563720), (3, 3042480), (4, 2281860), (5, 1825488), (6, 1521240), (7, 1303920), (8, 1140930), (9, 1014160), (10, 912744), (12, 760620), (14, 651960), (15, 608496), (16, 570465), (18, 507080), (20, 456372), (21, 434640), (24, 380310), (28, 325980), (30, 304248), (35, 260784), (36, 253540), (40, 228186), (42, 217320), (45, 202832), (48, 190155), (56, 162990), (60, 152124), (63, 144880), (70, 130392), (72, 126770), (80, 114093), (84, 108660), (90, 101416), (105, 86928), (112, 81495), (120, 76062), (126, 72440), (140, 65196), (144, 63385), (168, 54330), (180, 50708), (210, 43464), (240, 38031), (252, 36220), (280, 32598), (315, 28976), (336, 27165), (360, 25354), (420, 21732), (504, 18110), (560, 16299), (630, 14488), (720, 12677), (840, 10866), (1008, 9055), (1260, 7244), (1680, 5433), (1811, 5040), (2520, 3622)]