158276160

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{2617}}^1$

素因数の和:2650

約数の個数: 224

約数和(自身を含む): 638373120

約数和(自身を除く): 480096960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2617, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 5234, 6048, 6720, 7560, 7851, 8640, 10080, 10468, 12096, 13085, 15120, 15702, 18319, 20160, 20936, 23553, 26170, 30240, 31404, 36638, 39255, 41872, 47106, 52340, 54957, 60480, 62808, 70659, 73276, 78510, 83744, 91595, 94212, 104680, 109914, 117765, 125616, 141318, 146552, 157020, 164871, 167488, 183190, 188424, 209360, 219828, 235530, 251232, 274785, 282636, 293104, 314040, 329742, 353295, 366380, 376848, 418720, 439656, 471060, 494613, 502464, 549570, 565272, 586208, 628080, 659484, 706590, 732760, 753696, 824355, 837440, 879312, 942120, 989226, 1099140, 1130544, 1172416, 1256160, 1318968, 1413180, 1465520, 1507392, 1648710, 1758624, 1884240, 1978452, 2198280, 2261088, 2473065, 2512320, 2637936, 2826360, 2931040, 3297420, 3517248, 3768480, 3956904, 4396560, 4522176, 4946130, 5275872, 5652720, 5862080, 6594840, 7536960, 7913808, 8793120, 9892260, 10551744, 11305440, 13189680, 15827616, 17586240, 19784520, 22610880, 26379360, 31655232, 39569040, 52758720, 79138080, 158276160]

約数ペア:

[(1, 158276160), (2, 79138080), (3, 52758720), (4, 39569040), (5, 31655232), (6, 26379360), (7, 22610880), (8, 19784520), (9, 17586240), (10, 15827616), (12, 13189680), (14, 11305440), (15, 10551744), (16, 9892260), (18, 8793120), (20, 7913808), (21, 7536960), (24, 6594840), (27, 5862080), (28, 5652720), (30, 5275872), (32, 4946130), (35, 4522176), (36, 4396560), (40, 3956904), (42, 3768480), (45, 3517248), (48, 3297420), (54, 2931040), (56, 2826360), (60, 2637936), (63, 2512320), (64, 2473065), (70, 2261088), (72, 2198280), (80, 1978452), (84, 1884240), (90, 1758624), (96, 1648710), (105, 1507392), (108, 1465520), (112, 1413180), (120, 1318968), (126, 1256160), (135, 1172416), (140, 1130544), (144, 1099140), (160, 989226), (168, 942120), (180, 879312), (189, 837440), (192, 824355), (210, 753696), (216, 732760), (224, 706590), (240, 659484), (252, 628080), (270, 586208), (280, 565272), (288, 549570), (315, 502464), (320, 494613), (336, 471060), (360, 439656), (378, 418720), (420, 376848), (432, 366380), (448, 353295), (480, 329742), (504, 314040), (540, 293104), (560, 282636), (576, 274785), (630, 251232), (672, 235530), (720, 219828), (756, 209360), (840, 188424), (864, 183190), (945, 167488), (960, 164871), (1008, 157020), (1080, 146552), (1120, 141318), (1260, 125616), (1344, 117765), (1440, 109914), (1512, 104680), (1680, 94212), (1728, 91595), (1890, 83744), (2016, 78510), (2160, 73276), (2240, 70659), (2520, 62808), (2617, 60480), (2880, 54957), (3024, 52340), (3360, 47106), (3780, 41872), (4032, 39255), (4320, 36638), (5040, 31404), (5234, 30240), (6048, 26170), (6720, 23553), (7560, 20936), (7851, 20160), (8640, 18319), (10080, 15702), (10468, 15120), (12096, 13085)]