272174080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 176

約数和(自身を含む): 716286240

約数和(自身を除く): 444112160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 59, 64, 68, 80, 85, 106, 118, 128, 136, 160, 170, 212, 236, 256, 265, 272, 295, 320, 340, 424, 472, 512, 530, 544, 590, 640, 680, 848, 901, 944, 1003, 1024, 1060, 1088, 1180, 1280, 1360, 1696, 1802, 1888, 2006, 2120, 2176, 2360, 2560, 2720, 3127, 3392, 3604, 3776, 4012, 4240, 4352, 4505, 4720, 5015, 5120, 5440, 6254, 6784, 7208, 7552, 8024, 8480, 8704, 9010, 9440, 10030, 10880, 12508, 13568, 14416, 15104, 15635, 16048, 16960, 17408, 18020, 18880, 20060, 21760, 25016, 27136, 28832, 30208, 31270, 32096, 33920, 36040, 37760, 40120, 43520, 50032, 53159, 54272, 57664, 60416, 62540, 64192, 67840, 72080, 75520, 80240, 87040, 100064, 106318, 115328, 125080, 128384, 135680, 144160, 151040, 160480, 200128, 212636, 230656, 250160, 256768, 265795, 271360, 288320, 302080, 320960, 400256, 425272, 461312, 500320, 513536, 531590, 576640, 641920, 800512, 850544, 922624, 1000640, 1027072, 1063180, 1153280, 1283840, 1601024, 1701088, 2001280, 2126360, 2306560, 2567680, 3202048, 3402176, 4002560, 4252720, 4613120, 5135360, 6804352, 8005120, 8505440, 13608704, 16010240, 17010880, 27217408, 34021760, 54434816, 68043520, 136087040, 272174080]

約数ペア:

[(1, 272174080), (2, 136087040), (4, 68043520), (5, 54434816), (8, 34021760), (10, 27217408), (16, 17010880), (17, 16010240), (20, 13608704), (32, 8505440), (34, 8005120), (40, 6804352), (53, 5135360), (59, 4613120), (64, 4252720), (68, 4002560), (80, 3402176), (85, 3202048), (106, 2567680), (118, 2306560), (128, 2126360), (136, 2001280), (160, 1701088), (170, 1601024), (212, 1283840), (236, 1153280), (256, 1063180), (265, 1027072), (272, 1000640), (295, 922624), (320, 850544), (340, 800512), (424, 641920), (472, 576640), (512, 531590), (530, 513536), (544, 500320), (590, 461312), (640, 425272), (680, 400256), (848, 320960), (901, 302080), (944, 288320), (1003, 271360), (1024, 265795), (1060, 256768), (1088, 250160), (1180, 230656), (1280, 212636), (1360, 200128), (1696, 160480), (1802, 151040), (1888, 144160), (2006, 135680), (2120, 128384), (2176, 125080), (2360, 115328), (2560, 106318), (2720, 100064), (3127, 87040), (3392, 80240), (3604, 75520), (3776, 72080), (4012, 67840), (4240, 64192), (4352, 62540), (4505, 60416), (4720, 57664), (5015, 54272), (5120, 53159), (5440, 50032), (6254, 43520), (6784, 40120), (7208, 37760), (7552, 36040), (8024, 33920), (8480, 32096), (8704, 31270), (9010, 30208), (9440, 28832), (10030, 27136), (10880, 25016), (12508, 21760), (13568, 20060), (14416, 18880), (15104, 18020), (15635, 17408), (16048, 16960)]