1129646160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{1789}}^1$

素因数の和:2685

約数の個数: 120

約数和(自身を含む): 3800177160

約数和(自身を除く): 2670531000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 877, 1754, 1789, 2631, 3508, 3578, 4385, 5262, 5367, 7016, 7156, 7893, 8770, 8945, 10524, 10734, 13155, 14032, 14312, 15786, 16101, 17540, 17890, 21048, 21468, 26310, 26835, 28624, 31572, 32202, 35080, 35780, 39465, 42096, 42936, 52620, 53670, 63144, 64404, 70160, 71560, 78930, 80505, 85872, 105240, 107340, 126288, 128808, 143120, 157860, 161010, 210480, 214680, 257616, 315720, 322020, 429360, 631440, 644040, 1288080, 1568953, 3137906, 4706859, 6275812, 7844765, 9413718, 12551624, 14120577, 15689530, 18827436, 23534295, 25103248, 28241154, 31379060, 37654872, 47068590, 56482308, 62758120, 70602885, 75309744, 94137180, 112964616, 125516240, 141205770, 188274360, 225929232, 282411540, 376548720, 564823080, 1129646160]

約数ペア:

[(1, 1129646160), (2, 564823080), (3, 376548720), (4, 282411540), (5, 225929232), (6, 188274360), (8, 141205770), (9, 125516240), (10, 112964616), (12, 94137180), (15, 75309744), (16, 70602885), (18, 62758120), (20, 56482308), (24, 47068590), (30, 37654872), (36, 31379060), (40, 28241154), (45, 25103248), (48, 23534295), (60, 18827436), (72, 15689530), (80, 14120577), (90, 12551624), (120, 9413718), (144, 7844765), (180, 6275812), (240, 4706859), (360, 3137906), (720, 1568953), (877, 1288080), (1754, 644040), (1789, 631440), (2631, 429360), (3508, 322020), (3578, 315720), (4385, 257616), (5262, 214680), (5367, 210480), (7016, 161010), (7156, 157860), (7893, 143120), (8770, 128808), (8945, 126288), (10524, 107340), (10734, 105240), (13155, 85872), (14032, 80505), (14312, 78930), (15786, 71560), (16101, 70160), (17540, 64404), (17890, 63144), (21048, 53670), (21468, 52620), (26310, 42936), (26835, 42096), (28624, 39465), (31572, 35780), (32202, 35080)]