297738360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 1069848000

約数和(自身を除く): 772109640

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, 79, 87, 90, 95, 114, 116, 120, 145, 152, 158, 171, 174, 180, 190, 228, 232, 237, 261, 285, 290, 316, 342, 348, 360, 361, 380, 395, 435, 456, 474, 522, 551, 570, 580, 632, 684, 696, 711, 722, 760, 790, 855, 870, 948, 1044, 1083, 1102, 1140, 1160, 1185, 1305, 1368, 1422, 1444, 1501, 1580, 1653, 1710, 1740, 1805, 1896, 2088, 2166, 2204, 2280, 2291, 2370, 2610, 2755, 2844, 2888, 3002, 3160, 3249, 3306, 3420, 3480, 3555, 3610, 4332, 4408, 4503, 4582, 4740, 4959, 5220, 5415, 5510, 5688, 6004, 6498, 6612, 6840, 6873, 7110, 7220, 7505, 8265, 8664, 9006, 9164, 9480, 9918, 10440, 10469, 10830, 11020, 11455, 12008, 12996, 13224, 13509, 13746, 14220, 14440, 15010, 16245, 16530, 18012, 18328, 19836, 20619, 20938, 21660, 22040, 22515, 22910, 24795, 25992, 27018, 27492, 28440, 28519, 30020, 31407, 32490, 33060, 34365, 36024, 39672, 41238, 41876, 43320, 43529, 45030, 45820, 49590, 52345, 54036, 54984, 57038, 60040, 62814, 64980, 66120, 67545, 68730, 82476, 83752, 85557, 87058, 90060, 91640, 94221, 99180, 103095, 104690, 108072, 114076, 125628, 129960, 130587, 135090, 137460, 142595, 157035, 164952, 171114, 174116, 180120, 188442, 198360, 206190, 209380, 217645, 228152, 251256, 256671, 261174, 270180, 274920, 285190, 314070, 342228, 348232, 376884, 391761, 412380, 418760, 427785, 435290, 471105, 513342, 522348, 540360, 570380, 628140, 652935, 684456, 753768, 783522, 824760, 827051, 855570, 870580, 942210, 1026684, 1044696, 1140760, 1256280, 1283355, 1305870, 1567044, 1654102, 1711140, 1741160, 1884420, 1958805, 2053368, 2481153, 2566710, 2611740, 3134088, 3308204, 3422280, 3768840, 3917610, 4135255, 4962306, 5133420, 5223480, 6616408, 7443459, 7835220, 8270510, 9924612, 10266840, 12405765, 14886918, 15670440, 16541020, 19849224, 24811530, 29773836, 33082040, 37217295, 49623060, 59547672, 74434590, 99246120, 148869180, 297738360]

約数ペア:

[(1, 297738360), (2, 148869180), (3, 99246120), (4, 74434590), (5, 59547672), (6, 49623060), (8, 37217295), (9, 33082040), (10, 29773836), (12, 24811530), (15, 19849224), (18, 16541020), (19, 15670440), (20, 14886918), (24, 12405765), (29, 10266840), (30, 9924612), (36, 8270510), (38, 7835220), (40, 7443459), (45, 6616408), (57, 5223480), (58, 5133420), (60, 4962306), (72, 4135255), (76, 3917610), (79, 3768840), (87, 3422280), (90, 3308204), (95, 3134088), (114, 2611740), (116, 2566710), (120, 2481153), (145, 2053368), (152, 1958805), (158, 1884420), (171, 1741160), (174, 1711140), (180, 1654102), (190, 1567044), (228, 1305870), (232, 1283355), (237, 1256280), (261, 1140760), (285, 1044696), (290, 1026684), (316, 942210), (342, 870580), (348, 855570), (360, 827051), (361, 824760), (380, 783522), (395, 753768), (435, 684456), (456, 652935), (474, 628140), (522, 570380), (551, 540360), (570, 522348), (580, 513342), (632, 471105), (684, 435290), (696, 427785), (711, 418760), (722, 412380), (760, 391761), (790, 376884), (855, 348232), (870, 342228), (948, 314070), (1044, 285190), (1083, 274920), (1102, 270180), (1140, 261174), (1160, 256671), (1185, 251256), (1305, 228152), (1368, 217645), (1422, 209380), (1444, 206190), (1501, 198360), (1580, 188442), (1653, 180120), (1710, 174116), (1740, 171114), (1805, 164952), (1896, 157035), (2088, 142595), (2166, 137460), (2204, 135090), (2280, 130587), (2291, 129960), (2370, 125628), (2610, 114076), (2755, 108072), (2844, 104690), (2888, 103095), (3002, 99180), (3160, 94221), (3249, 91640), (3306, 90060), (3420, 87058), (3480, 85557), (3555, 83752), (3610, 82476), (4332, 68730), (4408, 67545), (4503, 66120), (4582, 64980), (4740, 62814), (4959, 60040), (5220, 57038), (5415, 54984), (5510, 54036), (5688, 52345), (6004, 49590), (6498, 45820), (6612, 45030), (6840, 43529), (6873, 43320), (7110, 41876), (7220, 41238), (7505, 39672), (8265, 36024), (8664, 34365), (9006, 33060), (9164, 32490), (9480, 31407), (9918, 30020), (10440, 28519), (10469, 28440), (10830, 27492), (11020, 27018), (11455, 25992), (12008, 24795), (12996, 22910), (13224, 22515), (13509, 22040), (13746, 21660), (14220, 20938), (14440, 20619), (15010, 19836), (16245, 18328), (16530, 18012)]