7250580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 23385600

約数和(自身を除く): 16135020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 463, 522, 540, 580, 783, 870, 926, 1044, 1305, 1389, 1566, 1740, 1852, 2315, 2610, 2778, 3132, 3915, 4167, 4630, 5220, 5556, 6945, 7830, 8334, 9260, 12501, 13427, 13890, 15660, 16668, 20835, 25002, 26854, 27780, 40281, 41670, 50004, 53708, 62505, 67135, 80562, 83340, 120843, 125010, 134270, 161124, 201405, 241686, 250020, 268540, 362529, 402810, 483372, 604215, 725058, 805620, 1208430, 1450116, 1812645, 2416860, 3625290, 7250580]

約数ペア:

[(1, 7250580), (2, 3625290), (3, 2416860), (4, 1812645), (5, 1450116), (6, 1208430), (9, 805620), (10, 725058), (12, 604215), (15, 483372), (18, 402810), (20, 362529), (27, 268540), (29, 250020), (30, 241686), (36, 201405), (45, 161124), (54, 134270), (58, 125010), (60, 120843), (87, 83340), (90, 80562), (108, 67135), (116, 62505), (135, 53708), (145, 50004), (174, 41670), (180, 40281), (261, 27780), (270, 26854), (290, 25002), (348, 20835), (435, 16668), (463, 15660), (522, 13890), (540, 13427), (580, 12501), (783, 9260), (870, 8334), (926, 7830), (1044, 6945), (1305, 5556), (1389, 5220), (1566, 4630), (1740, 4167), (1852, 3915), (2315, 3132), (2610, 2778)]