192807720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{76511}}^1$

素因数の和:76535

約数の個数: 96

約数和(自身を含む): 716152320

約数和(自身を除く): 523344600

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, 76511, 153022, 229533, 306044, 382555, 459066, 535577, 612088, 688599, 765110, 918132, 1071154, 1147665, 1377198, 1530220, 1606731, 1836264, 2142308, 2295330, 2677885, 2754396, 3060440, 3213462, 3442995, 4284616, 4590660, 4820193, 5355770, 5508792, 6426924, 6885990, 8033655, 9181320, 9640386, 10711540, 12853848, 13771980, 16067310, 19280772, 21423080, 24100965, 27543960, 32134620, 38561544, 48201930, 64269240, 96403860, 192807720]

約数ペア:

[(1, 192807720), (2, 96403860), (3, 64269240), (4, 48201930), (5, 38561544), (6, 32134620), (7, 27543960), (8, 24100965), (9, 21423080), (10, 19280772), (12, 16067310), (14, 13771980), (15, 12853848), (18, 10711540), (20, 9640386), (21, 9181320), (24, 8033655), (28, 6885990), (30, 6426924), (35, 5508792), (36, 5355770), (40, 4820193), (42, 4590660), (45, 4284616), (56, 3442995), (60, 3213462), (63, 3060440), (70, 2754396), (72, 2677885), (84, 2295330), (90, 2142308), (105, 1836264), (120, 1606731), (126, 1530220), (140, 1377198), (168, 1147665), (180, 1071154), (210, 918132), (252, 765110), (280, 688599), (315, 612088), (360, 535577), (420, 459066), (504, 382555), (630, 306044), (840, 229533), (1260, 153022), (2520, 76511)]