161747520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 336

約数和(自身を含む): 606356928

約数和(自身を除く): 444609408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 53, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 106, 110, 120, 132, 136, 159, 160, 165, 170, 176, 187, 192, 204, 212, 220, 240, 255, 264, 265, 272, 289, 318, 320, 330, 340, 352, 374, 408, 424, 440, 480, 510, 528, 530, 544, 561, 578, 583, 636, 660, 680, 704, 748, 795, 816, 848, 867, 880, 901, 935, 960, 1020, 1056, 1060, 1088, 1122, 1156, 1166, 1272, 1320, 1360, 1445, 1496, 1590, 1632, 1696, 1734, 1749, 1760, 1802, 1870, 2040, 2112, 2120, 2244, 2312, 2332, 2544, 2640, 2703, 2720, 2805, 2890, 2915, 2992, 3179, 3180, 3264, 3392, 3468, 3498, 3520, 3604, 3740, 4080, 4240, 4335, 4488, 4505, 4624, 4664, 5088, 5280, 5406, 5440, 5610, 5780, 5830, 5984, 6358, 6360, 6936, 6996, 7208, 7480, 8160, 8480, 8670, 8745, 8976, 9010, 9248, 9328, 9537, 9911, 10176, 10560, 10812, 11220, 11560, 11660, 11968, 12716, 12720, 13515, 13872, 13992, 14416, 14960, 15317, 15895, 16320, 16960, 17340, 17490, 17952, 18020, 18496, 18656, 19074, 19822, 21624, 22440, 23120, 23320, 25432, 25440, 27030, 27744, 27984, 28832, 29733, 29920, 30634, 31790, 34680, 34980, 35904, 36040, 37312, 38148, 39644, 43248, 44880, 45951, 46240, 46640, 47685, 49555, 50864, 50880, 54060, 55488, 55968, 57664, 59466, 59840, 61268, 63580, 69360, 69960, 72080, 76296, 76585, 79288, 86496, 89760, 91902, 92480, 93280, 95370, 99110, 101728, 108120, 111936, 118932, 122536, 127160, 138720, 139920, 144160, 148665, 152592, 153170, 158576, 168487, 172992, 179520, 183804, 186560, 190740, 198220, 203456, 216240, 229755, 237864, 245072, 254320, 277440, 279840, 288320, 297330, 305184, 306340, 317152, 336974, 367608, 381480, 396440, 432480, 459510, 475728, 490144, 505461, 508640, 559680, 594660, 610368, 612680, 634304, 673948, 735216, 762960, 792880, 842435, 864960, 919020, 951456, 980288, 1010922, 1017280, 1189320, 1225360, 1347896, 1470432, 1525920, 1585760, 1684870, 1838040, 1902912, 2021844, 2378640, 2450720, 2527305, 2695792, 2940864, 3051840, 3171520, 3369740, 3676080, 4043688, 4757280, 4901440, 5054610, 5391584, 6739480, 7352160, 8087376, 9514560, 10109220, 10783168, 13478960, 14704320, 16174752, 20218440, 26957920, 32349504, 40436880, 53915840, 80873760, 161747520]

約数ペア:

[(1, 161747520), (2, 80873760), (3, 53915840), (4, 40436880), (5, 32349504), (6, 26957920), (8, 20218440), (10, 16174752), (11, 14704320), (12, 13478960), (15, 10783168), (16, 10109220), (17, 9514560), (20, 8087376), (22, 7352160), (24, 6739480), (30, 5391584), (32, 5054610), (33, 4901440), (34, 4757280), (40, 4043688), (44, 3676080), (48, 3369740), (51, 3171520), (53, 3051840), (55, 2940864), (60, 2695792), (64, 2527305), (66, 2450720), (68, 2378640), (80, 2021844), (85, 1902912), (88, 1838040), (96, 1684870), (102, 1585760), (106, 1525920), (110, 1470432), (120, 1347896), (132, 1225360), (136, 1189320), (159, 1017280), (160, 1010922), (165, 980288), (170, 951456), (176, 919020), (187, 864960), (192, 842435), (204, 792880), (212, 762960), (220, 735216), (240, 673948), (255, 634304), (264, 612680), (265, 610368), (272, 594660), (289, 559680), (318, 508640), (320, 505461), (330, 490144), (340, 475728), (352, 459510), (374, 432480), (408, 396440), (424, 381480), (440, 367608), (480, 336974), (510, 317152), (528, 306340), (530, 305184), (544, 297330), (561, 288320), (578, 279840), (583, 277440), (636, 254320), (660, 245072), (680, 237864), (704, 229755), (748, 216240), (795, 203456), (816, 198220), (848, 190740), (867, 186560), (880, 183804), (901, 179520), (935, 172992), (960, 168487), (1020, 158576), (1056, 153170), (1060, 152592), (1088, 148665), (1122, 144160), (1156, 139920), (1166, 138720), (1272, 127160), (1320, 122536), (1360, 118932), (1445, 111936), (1496, 108120), (1590, 101728), (1632, 99110), (1696, 95370), (1734, 93280), (1749, 92480), (1760, 91902), (1802, 89760), (1870, 86496), (2040, 79288), (2112, 76585), (2120, 76296), (2244, 72080), (2312, 69960), (2332, 69360), (2544, 63580), (2640, 61268), (2703, 59840), (2720, 59466), (2805, 57664), (2890, 55968), (2915, 55488), (2992, 54060), (3179, 50880), (3180, 50864), (3264, 49555), (3392, 47685), (3468, 46640), (3498, 46240), (3520, 45951), (3604, 44880), (3740, 43248), (4080, 39644), (4240, 38148), (4335, 37312), (4488, 36040), (4505, 35904), (4624, 34980), (4664, 34680), (5088, 31790), (5280, 30634), (5406, 29920), (5440, 29733), (5610, 28832), (5780, 27984), (5830, 27744), (5984, 27030), (6358, 25440), (6360, 25432), (6936, 23320), (6996, 23120), (7208, 22440), (7480, 21624), (8160, 19822), (8480, 19074), (8670, 18656), (8745, 18496), (8976, 18020), (9010, 17952), (9248, 17490), (9328, 17340), (9537, 16960), (9911, 16320), (10176, 15895), (10560, 15317), (10812, 14960), (11220, 14416), (11560, 13992), (11660, 13872), (11968, 13515), (12716, 12720)]