192545640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{25469}}^1$

素因数の和:25496

約数の個数: 128

約数和(自身を含む): 733536000

約数和(自身を除く): 540990360

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, 25469, 50938, 76407, 101876, 127345, 152814, 178283, 203752, 229221, 254690, 305628, 356566, 382035, 458442, 509380, 534849, 611256, 687663, 713132, 764070, 891415, 916884, 1018760, 1069698, 1146105, 1375326, 1426264, 1528140, 1604547, 1782830, 1833768, 2139396, 2292210, 2674245, 2750652, 3056280, 3209094, 3438315, 3565660, 4278792, 4584420, 4813641, 5348490, 5501304, 6418188, 6876630, 7131320, 8022735, 9168840, 9627282, 10696980, 12836376, 13753260, 16045470, 19254564, 21393960, 24068205, 27506520, 32090940, 38509128, 48136410, 64181880, 96272820, 192545640]

約数ペア:

[(1, 192545640), (2, 96272820), (3, 64181880), (4, 48136410), (5, 38509128), (6, 32090940), (7, 27506520), (8, 24068205), (9, 21393960), (10, 19254564), (12, 16045470), (14, 13753260), (15, 12836376), (18, 10696980), (20, 9627282), (21, 9168840), (24, 8022735), (27, 7131320), (28, 6876630), (30, 6418188), (35, 5501304), (36, 5348490), (40, 4813641), (42, 4584420), (45, 4278792), (54, 3565660), (56, 3438315), (60, 3209094), (63, 3056280), (70, 2750652), (72, 2674245), (84, 2292210), (90, 2139396), (105, 1833768), (108, 1782830), (120, 1604547), (126, 1528140), (135, 1426264), (140, 1375326), (168, 1146105), (180, 1069698), (189, 1018760), (210, 916884), (216, 891415), (252, 764070), (270, 713132), (280, 687663), (315, 611256), (360, 534849), (378, 509380), (420, 458442), (504, 382035), (540, 356566), (630, 305628), (756, 254690), (840, 229221), (945, 203752), (1080, 178283), (1260, 152814), (1512, 127345), (1890, 101876), (2520, 76407), (3780, 50938), (7560, 25469)]