127545480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:708

約数の個数: 192

約数和(自身を含む): 452088000

約数和(自身を除く): 324542520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 285, 290, 342, 348, 360, 380, 435, 456, 522, 551, 570, 580, 643, 684, 696, 760, 855, 870, 1044, 1102, 1140, 1160, 1286, 1305, 1368, 1653, 1710, 1740, 1929, 2088, 2204, 2280, 2572, 2610, 2755, 3215, 3306, 3420, 3480, 3858, 4408, 4959, 5144, 5220, 5510, 5787, 6430, 6612, 6840, 7716, 8265, 9645, 9918, 10440, 11020, 11574, 12217, 12860, 13224, 15432, 16530, 18647, 19290, 19836, 22040, 23148, 24434, 24795, 25720, 28935, 33060, 36651, 37294, 38580, 39672, 46296, 48868, 49590, 55941, 57870, 61085, 66120, 73302, 74588, 77160, 93235, 97736, 99180, 109953, 111882, 115740, 122170, 146604, 149176, 167823, 183255, 186470, 198360, 219906, 223764, 231480, 244340, 279705, 293208, 335646, 354293, 366510, 372940, 439812, 447528, 488680, 549765, 559410, 671292, 708586, 733020, 745880, 839115, 879624, 1062879, 1099530, 1118820, 1342584, 1417172, 1466040, 1678230, 1771465, 2125758, 2199060, 2237640, 2834344, 3188637, 3356460, 3542930, 4251516, 4398120, 5314395, 6377274, 6712920, 7085860, 8503032, 10628790, 12754548, 14171720, 15943185, 21257580, 25509096, 31886370, 42515160, 63772740, 127545480]

約数ペア:

[(1, 127545480), (2, 63772740), (3, 42515160), (4, 31886370), (5, 25509096), (6, 21257580), (8, 15943185), (9, 14171720), (10, 12754548), (12, 10628790), (15, 8503032), (18, 7085860), (19, 6712920), (20, 6377274), (24, 5314395), (29, 4398120), (30, 4251516), (36, 3542930), (38, 3356460), (40, 3188637), (45, 2834344), (57, 2237640), (58, 2199060), (60, 2125758), (72, 1771465), (76, 1678230), (87, 1466040), (90, 1417172), (95, 1342584), (114, 1118820), (116, 1099530), (120, 1062879), (145, 879624), (152, 839115), (171, 745880), (174, 733020), (180, 708586), (190, 671292), (228, 559410), (232, 549765), (261, 488680), (285, 447528), (290, 439812), (342, 372940), (348, 366510), (360, 354293), (380, 335646), (435, 293208), (456, 279705), (522, 244340), (551, 231480), (570, 223764), (580, 219906), (643, 198360), (684, 186470), (696, 183255), (760, 167823), (855, 149176), (870, 146604), (1044, 122170), (1102, 115740), (1140, 111882), (1160, 109953), (1286, 99180), (1305, 97736), (1368, 93235), (1653, 77160), (1710, 74588), (1740, 73302), (1929, 66120), (2088, 61085), (2204, 57870), (2280, 55941), (2572, 49590), (2610, 48868), (2755, 46296), (3215, 39672), (3306, 38580), (3420, 37294), (3480, 36651), (3858, 33060), (4408, 28935), (4959, 25720), (5144, 24795), (5220, 24434), (5510, 23148), (5787, 22040), (6430, 19836), (6612, 19290), (6840, 18647), (7716, 16530), (8265, 15432), (9645, 13224), (9918, 12860), (10440, 12217), (11020, 11574)]