3042480

素因数分解:

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

素因数の和:1834

約数の個数: 80

約数和(自身を含む): 10785024

約数和(自身を除く): 7742544

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, 1811, 3622, 5433, 7244, 9055, 10866, 12677, 14488, 18110, 21732, 25354, 27165, 28976, 36220, 38031, 43464, 50708, 54330, 63385, 72440, 76062, 86928, 101416, 108660, 126770, 144880, 152124, 190155, 202832, 217320, 253540, 304248, 380310, 434640, 507080, 608496, 760620, 1014160, 1521240, 3042480]

約数ペア:

[(1, 3042480), (2, 1521240), (3, 1014160), (4, 760620), (5, 608496), (6, 507080), (7, 434640), (8, 380310), (10, 304248), (12, 253540), (14, 217320), (15, 202832), (16, 190155), (20, 152124), (21, 144880), (24, 126770), (28, 108660), (30, 101416), (35, 86928), (40, 76062), (42, 72440), (48, 63385), (56, 54330), (60, 50708), (70, 43464), (80, 38031), (84, 36220), (105, 28976), (112, 27165), (120, 25354), (140, 21732), (168, 18110), (210, 14488), (240, 12677), (280, 10866), (336, 9055), (420, 7244), (560, 5433), (840, 3622), (1680, 1811)]