352279040

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 160

約数和(自身を含む): 914512896

約数和(自身を除く): 562233856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 128, 155, 160, 184, 193, 230, 248, 256, 310, 320, 368, 386, 460, 496, 512, 620, 640, 713, 736, 772, 920, 965, 992, 1240, 1280, 1426, 1472, 1544, 1840, 1930, 1984, 2480, 2560, 2852, 2944, 3088, 3565, 3680, 3860, 3968, 4439, 4960, 5704, 5888, 5983, 6176, 7130, 7360, 7720, 7936, 8878, 9920, 11408, 11776, 11966, 12352, 14260, 14720, 15440, 15872, 17756, 19840, 22195, 22816, 23932, 24704, 28520, 29440, 29915, 30880, 35512, 39680, 44390, 45632, 47864, 49408, 57040, 58880, 59830, 61760, 71024, 79360, 88780, 91264, 95728, 98816, 114080, 119660, 123520, 137609, 142048, 177560, 182528, 191456, 228160, 239320, 247040, 275218, 284096, 355120, 365056, 382912, 456320, 478640, 494080, 550436, 568192, 688045, 710240, 765824, 912640, 957280, 1100872, 1136384, 1376090, 1420480, 1531648, 1825280, 1914560, 2201744, 2272768, 2752180, 2840960, 3063296, 3829120, 4403488, 5504360, 5681920, 7658240, 8806976, 11008720, 11363840, 15316480, 17613952, 22017440, 35227904, 44034880, 70455808, 88069760, 176139520, 352279040]

約数ペア:

[(1, 352279040), (2, 176139520), (4, 88069760), (5, 70455808), (8, 44034880), (10, 35227904), (16, 22017440), (20, 17613952), (23, 15316480), (31, 11363840), (32, 11008720), (40, 8806976), (46, 7658240), (62, 5681920), (64, 5504360), (80, 4403488), (92, 3829120), (115, 3063296), (124, 2840960), (128, 2752180), (155, 2272768), (160, 2201744), (184, 1914560), (193, 1825280), (230, 1531648), (248, 1420480), (256, 1376090), (310, 1136384), (320, 1100872), (368, 957280), (386, 912640), (460, 765824), (496, 710240), (512, 688045), (620, 568192), (640, 550436), (713, 494080), (736, 478640), (772, 456320), (920, 382912), (965, 365056), (992, 355120), (1240, 284096), (1280, 275218), (1426, 247040), (1472, 239320), (1544, 228160), (1840, 191456), (1930, 182528), (1984, 177560), (2480, 142048), (2560, 137609), (2852, 123520), (2944, 119660), (3088, 114080), (3565, 98816), (3680, 95728), (3860, 91264), (3968, 88780), (4439, 79360), (4960, 71024), (5704, 61760), (5888, 59830), (5983, 58880), (6176, 57040), (7130, 49408), (7360, 47864), (7720, 45632), (7936, 44390), (8878, 39680), (9920, 35512), (11408, 30880), (11776, 29915), (11966, 29440), (12352, 28520), (14260, 24704), (14720, 23932), (15440, 22816), (15872, 22195), (17756, 19840)]