162290520

素因数分解:

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

素因数の和:21494

約数の個数: 128

約数和(自身を含む): 618278400

約数和(自身を除く): 455987880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 21467, 42934, 64401, 85868, 107335, 128802, 150269, 171736, 193203, 214670, 257604, 300538, 322005, 386406, 429340, 450807, 515208, 579609, 601076, 644010, 751345, 772812, 858680, 901614, 966015, 1159218, 1202152, 1288020, 1352421, 1502690, 1545624, 1803228, 1932030, 2254035, 2318436, 2576040, 2704842, 2898045, 3005380, 3606456, 3864060, 4057263, 4508070, 4636872, 5409684, 5796090, 6010760, 6762105, 7728120, 8114526, 9016140, 10819368, 11592180, 13524210, 16229052, 18032280, 20286315, 23184360, 27048420, 32458104, 40572630, 54096840, 81145260, 162290520]

約数ペア:

[(1, 162290520), (2, 81145260), (3, 54096840), (4, 40572630), (5, 32458104), (6, 27048420), (7, 23184360), (8, 20286315), (9, 18032280), (10, 16229052), (12, 13524210), (14, 11592180), (15, 10819368), (18, 9016140), (20, 8114526), (21, 7728120), (24, 6762105), (27, 6010760), (28, 5796090), (30, 5409684), (35, 4636872), (36, 4508070), (40, 4057263), (42, 3864060), (45, 3606456), (54, 3005380), (56, 2898045), (60, 2704842), (63, 2576040), (70, 2318436), (72, 2254035), (84, 1932030), (90, 1803228), (105, 1545624), (108, 1502690), (120, 1352421), (126, 1288020), (135, 1202152), (140, 1159218), (168, 966015), (180, 901614), (189, 858680), (210, 772812), (216, 751345), (252, 644010), (270, 601076), (280, 579609), (315, 515208), (360, 450807), (378, 429340), (420, 386406), (504, 322005), (540, 300538), (630, 257604), (756, 214670), (840, 193203), (945, 171736), (1080, 150269), (1260, 128802), (1512, 107335), (1890, 85868), (2520, 64401), (3780, 42934), (7560, 21467)]