159518520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{9043}}^1$

素因数の和:9074

約数の個数: 144

約数和(自身を含む): 603144360

約数和(自身を除く): 443625840

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, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 9043, 17640, 18086, 27129, 36172, 45215, 54258, 63301, 72344, 81387, 90430, 108516, 126602, 135645, 162774, 180860, 189903, 217032, 253204, 271290, 316505, 325548, 361720, 379806, 406935, 443107, 506408, 542580, 569709, 633010, 651096, 759612, 813870, 886214, 949515, 1085160, 1139418, 1266020, 1329321, 1519224, 1627740, 1772428, 1899030, 2215535, 2278836, 2532040, 2658642, 2848545, 3255480, 3544856, 3798060, 3987963, 4431070, 4557672, 5317284, 5697090, 6646605, 7596120, 7975926, 8862140, 10634568, 11394180, 13293210, 15951852, 17724280, 19939815, 22788360, 26586420, 31903704, 39879630, 53172840, 79759260, 159518520]

約数ペア:

[(1, 159518520), (2, 79759260), (3, 53172840), (4, 39879630), (5, 31903704), (6, 26586420), (7, 22788360), (8, 19939815), (9, 17724280), (10, 15951852), (12, 13293210), (14, 11394180), (15, 10634568), (18, 8862140), (20, 7975926), (21, 7596120), (24, 6646605), (28, 5697090), (30, 5317284), (35, 4557672), (36, 4431070), (40, 3987963), (42, 3798060), (45, 3544856), (49, 3255480), (56, 2848545), (60, 2658642), (63, 2532040), (70, 2278836), (72, 2215535), (84, 1899030), (90, 1772428), (98, 1627740), (105, 1519224), (120, 1329321), (126, 1266020), (140, 1139418), (147, 1085160), (168, 949515), (180, 886214), (196, 813870), (210, 759612), (245, 651096), (252, 633010), (280, 569709), (294, 542580), (315, 506408), (360, 443107), (392, 406935), (420, 379806), (441, 361720), (490, 325548), (504, 316505), (588, 271290), (630, 253204), (735, 217032), (840, 189903), (882, 180860), (980, 162774), (1176, 135645), (1260, 126602), (1470, 108516), (1764, 90430), (1960, 81387), (2205, 72344), (2520, 63301), (2940, 54258), (3528, 45215), (4410, 36172), (5880, 27129), (8820, 18086), (9043, 17640)]