54096840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{21467}}^1$

素因数の和:21491

約数の個数: 96

約数和(自身を含む): 200940480

約数和(自身を除く): 146843640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 21467, 42934, 64401, 85868, 107335, 128802, 150269, 171736, 193203, 214670, 257604, 300538, 322005, 386406, 429340, 450807, 515208, 601076, 644010, 751345, 772812, 858680, 901614, 966015, 1202152, 1288020, 1352421, 1502690, 1545624, 1803228, 1932030, 2254035, 2576040, 2704842, 3005380, 3606456, 3864060, 4508070, 5409684, 6010760, 6762105, 7728120, 9016140, 10819368, 13524210, 18032280, 27048420, 54096840]

約数ペア:

[(1, 54096840), (2, 27048420), (3, 18032280), (4, 13524210), (5, 10819368), (6, 9016140), (7, 7728120), (8, 6762105), (9, 6010760), (10, 5409684), (12, 4508070), (14, 3864060), (15, 3606456), (18, 3005380), (20, 2704842), (21, 2576040), (24, 2254035), (28, 1932030), (30, 1803228), (35, 1545624), (36, 1502690), (40, 1352421), (42, 1288020), (45, 1202152), (56, 966015), (60, 901614), (63, 858680), (70, 772812), (72, 751345), (84, 644010), (90, 601076), (105, 515208), (120, 450807), (126, 429340), (140, 386406), (168, 322005), (180, 300538), (210, 257604), (252, 214670), (280, 193203), (315, 171736), (360, 150269), (420, 128802), (504, 107335), (630, 85868), (840, 64401), (1260, 42934), (2520, 21467)]