868127760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13859}}^1$

素因数の和:13910

約数の個数: 160

約数和(自身を含む): 3093552000

約数和(自身を除く): 2225424240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3480, 3915, 4176, 5220, 6264, 6960, 7830, 10440, 12528, 13859, 15660, 20880, 27718, 31320, 41577, 55436, 62640, 69295, 83154, 110872, 124731, 138590, 166308, 207885, 221744, 249462, 277180, 332616, 374193, 401911, 415770, 498924, 554360, 623655, 665232, 748386, 803822, 831540, 997848, 1108720, 1205733, 1247310, 1496772, 1607644, 1663080, 1870965, 1995696, 2009555, 2411466, 2494620, 2993544, 3215288, 3326160, 3617199, 3741930, 4019110, 4822932, 4989240, 5987088, 6028665, 6430576, 7234398, 7483860, 8038220, 9645864, 9978480, 10851597, 12057330, 14468796, 14967720, 16076440, 18085995, 19291728, 21703194, 24114660, 28937592, 29935440, 32152880, 36171990, 43406388, 48229320, 54257985, 57875184, 72343980, 86812776, 96458640, 108515970, 144687960, 173625552, 217031940, 289375920, 434063880, 868127760]

約数ペア:

[(1, 868127760), (2, 434063880), (3, 289375920), (4, 217031940), (5, 173625552), (6, 144687960), (8, 108515970), (9, 96458640), (10, 86812776), (12, 72343980), (15, 57875184), (16, 54257985), (18, 48229320), (20, 43406388), (24, 36171990), (27, 32152880), (29, 29935440), (30, 28937592), (36, 24114660), (40, 21703194), (45, 19291728), (48, 18085995), (54, 16076440), (58, 14967720), (60, 14468796), (72, 12057330), (80, 10851597), (87, 9978480), (90, 9645864), (108, 8038220), (116, 7483860), (120, 7234398), (135, 6430576), (144, 6028665), (145, 5987088), (174, 4989240), (180, 4822932), (216, 4019110), (232, 3741930), (240, 3617199), (261, 3326160), (270, 3215288), (290, 2993544), (348, 2494620), (360, 2411466), (432, 2009555), (435, 1995696), (464, 1870965), (522, 1663080), (540, 1607644), (580, 1496772), (696, 1247310), (720, 1205733), (783, 1108720), (870, 997848), (1044, 831540), (1080, 803822), (1160, 748386), (1305, 665232), (1392, 623655), (1566, 554360), (1740, 498924), (2088, 415770), (2160, 401911), (2320, 374193), (2610, 332616), (3132, 277180), (3480, 249462), (3915, 221744), (4176, 207885), (5220, 166308), (6264, 138590), (6960, 124731), (7830, 110872), (10440, 83154), (12528, 69295), (13859, 62640), (15660, 55436), (20880, 41577), (27718, 31320)]