243053640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:828

約数の個数: 192

約数和(自身を含む): 844646400

約数和(自身を除く): 601592760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 31, 36, 40, 45, 58, 60, 62, 72, 87, 90, 93, 116, 120, 124, 145, 155, 174, 180, 186, 232, 248, 261, 279, 290, 310, 348, 360, 372, 435, 465, 522, 558, 580, 620, 696, 744, 751, 870, 899, 930, 1044, 1116, 1160, 1240, 1305, 1395, 1502, 1740, 1798, 1860, 2088, 2232, 2253, 2610, 2697, 2790, 3004, 3480, 3596, 3720, 3755, 4495, 4506, 5220, 5394, 5580, 6008, 6759, 7192, 7510, 8091, 8990, 9012, 10440, 10788, 11160, 11265, 13485, 13518, 15020, 16182, 17980, 18024, 21576, 21779, 22530, 23281, 26970, 27036, 30040, 32364, 33795, 35960, 40455, 43558, 45060, 46562, 53940, 54072, 64728, 65337, 67590, 69843, 80910, 87116, 90120, 93124, 107880, 108895, 116405, 130674, 135180, 139686, 161820, 174232, 186248, 196011, 209529, 217790, 232810, 261348, 270360, 279372, 323640, 326685, 349215, 392022, 419058, 435580, 465620, 522696, 558744, 653370, 675149, 698430, 784044, 838116, 871160, 931240, 980055, 1047645, 1306740, 1350298, 1396860, 1568088, 1676232, 1960110, 2025447, 2095290, 2613480, 2700596, 2793720, 3375745, 3920220, 4050894, 4190580, 5401192, 6076341, 6751490, 7840440, 8101788, 8381160, 10127235, 12152682, 13502980, 16203576, 20254470, 24305364, 27005960, 30381705, 40508940, 48610728, 60763410, 81017880, 121526820, 243053640]

約数ペア:

[(1, 243053640), (2, 121526820), (3, 81017880), (4, 60763410), (5, 48610728), (6, 40508940), (8, 30381705), (9, 27005960), (10, 24305364), (12, 20254470), (15, 16203576), (18, 13502980), (20, 12152682), (24, 10127235), (29, 8381160), (30, 8101788), (31, 7840440), (36, 6751490), (40, 6076341), (45, 5401192), (58, 4190580), (60, 4050894), (62, 3920220), (72, 3375745), (87, 2793720), (90, 2700596), (93, 2613480), (116, 2095290), (120, 2025447), (124, 1960110), (145, 1676232), (155, 1568088), (174, 1396860), (180, 1350298), (186, 1306740), (232, 1047645), (248, 980055), (261, 931240), (279, 871160), (290, 838116), (310, 784044), (348, 698430), (360, 675149), (372, 653370), (435, 558744), (465, 522696), (522, 465620), (558, 435580), (580, 419058), (620, 392022), (696, 349215), (744, 326685), (751, 323640), (870, 279372), (899, 270360), (930, 261348), (1044, 232810), (1116, 217790), (1160, 209529), (1240, 196011), (1305, 186248), (1395, 174232), (1502, 161820), (1740, 139686), (1798, 135180), (1860, 130674), (2088, 116405), (2232, 108895), (2253, 107880), (2610, 93124), (2697, 90120), (2790, 87116), (3004, 80910), (3480, 69843), (3596, 67590), (3720, 65337), (3755, 64728), (4495, 54072), (4506, 53940), (5220, 46562), (5394, 45060), (5580, 43558), (6008, 40455), (6759, 35960), (7192, 33795), (7510, 32364), (8091, 30040), (8990, 27036), (9012, 26970), (10440, 23281), (10788, 22530), (11160, 21779), (11265, 21576), (13485, 18024), (13518, 17980), (15020, 16182)]