7053480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{311}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 27181440

約数和(自身を除く): 20127960

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, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 311, 315, 324, 360, 378, 405, 420, 504, 540, 567, 622, 630, 648, 756, 810, 840, 933, 945, 1080, 1134, 1244, 1260, 1512, 1555, 1620, 1866, 1890, 2177, 2268, 2488, 2520, 2799, 2835, 3110, 3240, 3732, 3780, 4354, 4536, 4665, 5598, 5670, 6220, 6531, 7464, 7560, 8397, 8708, 9330, 10885, 11196, 11340, 12440, 13062, 13995, 16794, 17416, 18660, 19593, 21770, 22392, 22680, 25191, 26124, 27990, 32655, 33588, 37320, 39186, 41985, 43540, 50382, 52248, 55980, 58779, 65310, 67176, 78372, 83970, 87080, 97965, 100764, 111960, 117558, 125955, 130620, 156744, 167940, 176337, 195930, 201528, 235116, 251910, 261240, 293895, 335880, 352674, 391860, 470232, 503820, 587790, 705348, 783720, 881685, 1007640, 1175580, 1410696, 1763370, 2351160, 3526740, 7053480]

約数ペア:

[(1, 7053480), (2, 3526740), (3, 2351160), (4, 1763370), (5, 1410696), (6, 1175580), (7, 1007640), (8, 881685), (9, 783720), (10, 705348), (12, 587790), (14, 503820), (15, 470232), (18, 391860), (20, 352674), (21, 335880), (24, 293895), (27, 261240), (28, 251910), (30, 235116), (35, 201528), (36, 195930), (40, 176337), (42, 167940), (45, 156744), (54, 130620), (56, 125955), (60, 117558), (63, 111960), (70, 100764), (72, 97965), (81, 87080), (84, 83970), (90, 78372), (105, 67176), (108, 65310), (120, 58779), (126, 55980), (135, 52248), (140, 50382), (162, 43540), (168, 41985), (180, 39186), (189, 37320), (210, 33588), (216, 32655), (252, 27990), (270, 26124), (280, 25191), (311, 22680), (315, 22392), (324, 21770), (360, 19593), (378, 18660), (405, 17416), (420, 16794), (504, 13995), (540, 13062), (567, 12440), (622, 11340), (630, 11196), (648, 10885), (756, 9330), (810, 8708), (840, 8397), (933, 7560), (945, 7464), (1080, 6531), (1134, 6220), (1244, 5670), (1260, 5598), (1512, 4665), (1555, 4536), (1620, 4354), (1866, 3780), (1890, 3732), (2177, 3240), (2268, 3110), (2488, 2835), (2520, 2799)]