157240320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:410

約数の個数: 176

約数和(自身を含む): 521739360

約数和(自身を除く): 364499040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 353, 384, 435, 464, 480, 512, 580, 640, 696, 706, 768, 870, 928, 960, 1024, 1059, 1160, 1280, 1392, 1412, 1536, 1740, 1765, 1856, 1920, 2118, 2320, 2560, 2784, 2824, 3072, 3480, 3530, 3712, 3840, 4236, 4640, 5120, 5295, 5568, 5648, 6960, 7060, 7424, 7680, 8472, 9280, 10237, 10590, 11136, 11296, 13920, 14120, 14848, 15360, 16944, 18560, 20474, 21180, 22272, 22592, 27840, 28240, 29696, 30711, 33888, 37120, 40948, 42360, 44544, 45184, 51185, 55680, 56480, 61422, 67776, 74240, 81896, 84720, 89088, 90368, 102370, 111360, 112960, 122844, 135552, 148480, 153555, 163792, 169440, 180736, 204740, 222720, 225920, 245688, 271104, 307110, 327584, 338880, 361472, 409480, 445440, 451840, 491376, 542208, 614220, 655168, 677760, 818960, 903680, 982752, 1084416, 1228440, 1310336, 1355520, 1637920, 1807360, 1965504, 2456880, 2620672, 2711040, 3275840, 3931008, 4913760, 5241344, 5422080, 6551680, 7862016, 9827520, 10482688, 13103360, 15724032, 19655040, 26206720, 31448064, 39310080, 52413440, 78620160, 157240320]

約数ペア:

[(1, 157240320), (2, 78620160), (3, 52413440), (4, 39310080), (5, 31448064), (6, 26206720), (8, 19655040), (10, 15724032), (12, 13103360), (15, 10482688), (16, 9827520), (20, 7862016), (24, 6551680), (29, 5422080), (30, 5241344), (32, 4913760), (40, 3931008), (48, 3275840), (58, 2711040), (60, 2620672), (64, 2456880), (80, 1965504), (87, 1807360), (96, 1637920), (116, 1355520), (120, 1310336), (128, 1228440), (145, 1084416), (160, 982752), (174, 903680), (192, 818960), (232, 677760), (240, 655168), (256, 614220), (290, 542208), (320, 491376), (348, 451840), (353, 445440), (384, 409480), (435, 361472), (464, 338880), (480, 327584), (512, 307110), (580, 271104), (640, 245688), (696, 225920), (706, 222720), (768, 204740), (870, 180736), (928, 169440), (960, 163792), (1024, 153555), (1059, 148480), (1160, 135552), (1280, 122844), (1392, 112960), (1412, 111360), (1536, 102370), (1740, 90368), (1765, 89088), (1856, 84720), (1920, 81896), (2118, 74240), (2320, 67776), (2560, 61422), (2784, 56480), (2824, 55680), (3072, 51185), (3480, 45184), (3530, 44544), (3712, 42360), (3840, 40948), (4236, 37120), (4640, 33888), (5120, 30711), (5295, 29696), (5568, 28240), (5648, 27840), (6960, 22592), (7060, 22272), (7424, 21180), (7680, 20474), (8472, 18560), (9280, 16944), (10237, 15360), (10590, 14848), (11136, 14120), (11296, 13920)]