187361280

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 689925600

約数和(自身を除く): 502564320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 107, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 214, 228, 240, 256, 285, 288, 304, 320, 321, 342, 360, 380, 384, 428, 456, 480, 512, 535, 570, 576, 608, 640, 642, 684, 720, 760, 768, 855, 856, 912, 960, 963, 1024, 1070, 1140, 1152, 1216, 1280, 1284, 1368, 1440, 1520, 1536, 1605, 1710, 1712, 1824, 1920, 1926, 2033, 2048, 2140, 2280, 2304, 2432, 2560, 2568, 2736, 2880, 3040, 3072, 3210, 3420, 3424, 3648, 3840, 3852, 4066, 4280, 4560, 4608, 4815, 4864, 5120, 5136, 5472, 5760, 6080, 6099, 6144, 6420, 6840, 6848, 7296, 7680, 7704, 8132, 8560, 9120, 9216, 9630, 9728, 10165, 10240, 10272, 10944, 11520, 12160, 12198, 12840, 13680, 13696, 14592, 15360, 15408, 16264, 17120, 18240, 18297, 18432, 19260, 19456, 20330, 20544, 21888, 23040, 24320, 24396, 25680, 27360, 27392, 29184, 30495, 30720, 30816, 32528, 34240, 36480, 36594, 38520, 38912, 40660, 41088, 43776, 46080, 48640, 48792, 51360, 54720, 54784, 58368, 60990, 61632, 65056, 68480, 72960, 73188, 77040, 81320, 82176, 87552, 91485, 92160, 97280, 97584, 102720, 109440, 109568, 116736, 121980, 123264, 130112, 136960, 145920, 146376, 154080, 162640, 164352, 175104, 182970, 194560, 195168, 205440, 218880, 219136, 243960, 246528, 260224, 273920, 291840, 292752, 308160, 325280, 328704, 350208, 365940, 390336, 410880, 437760, 487920, 493056, 520448, 547840, 583680, 585504, 616320, 650560, 657408, 731880, 780672, 821760, 875520, 975840, 986112, 1040896, 1095680, 1171008, 1232640, 1301120, 1463760, 1561344, 1643520, 1751040, 1951680, 1972224, 2081792, 2342016, 2465280, 2602240, 2927520, 3122688, 3287040, 3903360, 4163584, 4684032, 4930560, 5204480, 5855040, 6245376, 7806720, 9368064, 9861120, 10408960, 11710080, 12490752, 15613440, 18736128, 20817920, 23420160, 31226880, 37472256, 46840320, 62453760, 93680640, 187361280]

約数ペア:

[(1, 187361280), (2, 93680640), (3, 62453760), (4, 46840320), (5, 37472256), (6, 31226880), (8, 23420160), (9, 20817920), (10, 18736128), (12, 15613440), (15, 12490752), (16, 11710080), (18, 10408960), (19, 9861120), (20, 9368064), (24, 7806720), (30, 6245376), (32, 5855040), (36, 5204480), (38, 4930560), (40, 4684032), (45, 4163584), (48, 3903360), (57, 3287040), (60, 3122688), (64, 2927520), (72, 2602240), (76, 2465280), (80, 2342016), (90, 2081792), (95, 1972224), (96, 1951680), (107, 1751040), (114, 1643520), (120, 1561344), (128, 1463760), (144, 1301120), (152, 1232640), (160, 1171008), (171, 1095680), (180, 1040896), (190, 986112), (192, 975840), (214, 875520), (228, 821760), (240, 780672), (256, 731880), (285, 657408), (288, 650560), (304, 616320), (320, 585504), (321, 583680), (342, 547840), (360, 520448), (380, 493056), (384, 487920), (428, 437760), (456, 410880), (480, 390336), (512, 365940), (535, 350208), (570, 328704), (576, 325280), (608, 308160), (640, 292752), (642, 291840), (684, 273920), (720, 260224), (760, 246528), (768, 243960), (855, 219136), (856, 218880), (912, 205440), (960, 195168), (963, 194560), (1024, 182970), (1070, 175104), (1140, 164352), (1152, 162640), (1216, 154080), (1280, 146376), (1284, 145920), (1368, 136960), (1440, 130112), (1520, 123264), (1536, 121980), (1605, 116736), (1710, 109568), (1712, 109440), (1824, 102720), (1920, 97584), (1926, 97280), (2033, 92160), (2048, 91485), (2140, 87552), (2280, 82176), (2304, 81320), (2432, 77040), (2560, 73188), (2568, 72960), (2736, 68480), (2880, 65056), (3040, 61632), (3072, 60990), (3210, 58368), (3420, 54784), (3424, 54720), (3648, 51360), (3840, 48792), (3852, 48640), (4066, 46080), (4280, 43776), (4560, 41088), (4608, 40660), (4815, 38912), (4864, 38520), (5120, 36594), (5136, 36480), (5472, 34240), (5760, 32528), (6080, 30816), (6099, 30720), (6144, 30495), (6420, 29184), (6840, 27392), (6848, 27360), (7296, 25680), (7680, 24396), (7704, 24320), (8132, 23040), (8560, 21888), (9120, 20544), (9216, 20330), (9630, 19456), (9728, 19260), (10165, 18432), (10240, 18297), (10272, 18240), (10944, 17120), (11520, 16264), (12160, 15408), (12198, 15360), (12840, 14592), (13680, 13696)]