129498480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1$

素因数の和:548

約数の個数: 160

約数和(自身を含む): 449971200

約数和(自身を除く): 320472720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 167, 180, 216, 240, 270, 334, 359, 360, 432, 501, 540, 668, 718, 720, 835, 1002, 1077, 1080, 1336, 1436, 1503, 1670, 1795, 2004, 2154, 2160, 2505, 2672, 2872, 3006, 3231, 3340, 3590, 4008, 4308, 4509, 5010, 5385, 5744, 6012, 6462, 6680, 7180, 7515, 8016, 8616, 9018, 9693, 10020, 10770, 12024, 12924, 13360, 14360, 15030, 16155, 17232, 18036, 19386, 20040, 21540, 22545, 24048, 25848, 28720, 30060, 32310, 36072, 38772, 40080, 43080, 45090, 48465, 51696, 59953, 60120, 64620, 72144, 77544, 86160, 90180, 96930, 119906, 120240, 129240, 155088, 179859, 180360, 193860, 239812, 258480, 299765, 359718, 360720, 387720, 479624, 539577, 599530, 719436, 775440, 899295, 959248, 1079154, 1199060, 1438872, 1618731, 1798590, 2158308, 2398120, 2697885, 2877744, 3237462, 3597180, 4316616, 4796240, 5395770, 6474924, 7194360, 8093655, 8633232, 10791540, 12949848, 14388720, 16187310, 21583080, 25899696, 32374620, 43166160, 64749240, 129498480]

約数ペア:

[(1, 129498480), (2, 64749240), (3, 43166160), (4, 32374620), (5, 25899696), (6, 21583080), (8, 16187310), (9, 14388720), (10, 12949848), (12, 10791540), (15, 8633232), (16, 8093655), (18, 7194360), (20, 6474924), (24, 5395770), (27, 4796240), (30, 4316616), (36, 3597180), (40, 3237462), (45, 2877744), (48, 2697885), (54, 2398120), (60, 2158308), (72, 1798590), (80, 1618731), (90, 1438872), (108, 1199060), (120, 1079154), (135, 959248), (144, 899295), (167, 775440), (180, 719436), (216, 599530), (240, 539577), (270, 479624), (334, 387720), (359, 360720), (360, 359718), (432, 299765), (501, 258480), (540, 239812), (668, 193860), (718, 180360), (720, 179859), (835, 155088), (1002, 129240), (1077, 120240), (1080, 119906), (1336, 96930), (1436, 90180), (1503, 86160), (1670, 77544), (1795, 72144), (2004, 64620), (2154, 60120), (2160, 59953), (2505, 51696), (2672, 48465), (2872, 45090), (3006, 43080), (3231, 40080), (3340, 38772), (3590, 36072), (4008, 32310), (4308, 30060), (4509, 28720), (5010, 25848), (5385, 24048), (5744, 22545), (6012, 21540), (6462, 20040), (6680, 19386), (7180, 18036), (7515, 17232), (8016, 16155), (8616, 15030), (9018, 14360), (9693, 13360), (10020, 12924), (10770, 12024)]