38510080

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{307}}^1$

素因数の和:344

約数の個数: 120

約数和(自身を含む): 107758728

約数和(自身を除く): 69248648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 307, 320, 392, 448, 490, 512, 560, 614, 640, 784, 896, 980, 1120, 1228, 1280, 1535, 1568, 1792, 1960, 2149, 2240, 2456, 2560, 3070, 3136, 3584, 3920, 4298, 4480, 4912, 6140, 6272, 7840, 8596, 8960, 9824, 10745, 12280, 12544, 15043, 15680, 17192, 17920, 19648, 21490, 24560, 25088, 30086, 31360, 34384, 39296, 42980, 49120, 60172, 62720, 68768, 75215, 78592, 85960, 98240, 120344, 125440, 137536, 150430, 157184, 171920, 196480, 240688, 275072, 300860, 343840, 392960, 481376, 550144, 601720, 687680, 785920, 962752, 1100288, 1203440, 1375360, 1925504, 2406880, 2750720, 3851008, 4813760, 5501440, 7702016, 9627520, 19255040, 38510080]

約数ペア:

[(1, 38510080), (2, 19255040), (4, 9627520), (5, 7702016), (7, 5501440), (8, 4813760), (10, 3851008), (14, 2750720), (16, 2406880), (20, 1925504), (28, 1375360), (32, 1203440), (35, 1100288), (40, 962752), (49, 785920), (56, 687680), (64, 601720), (70, 550144), (80, 481376), (98, 392960), (112, 343840), (128, 300860), (140, 275072), (160, 240688), (196, 196480), (224, 171920), (245, 157184), (256, 150430), (280, 137536), (307, 125440), (320, 120344), (392, 98240), (448, 85960), (490, 78592), (512, 75215), (560, 68768), (614, 62720), (640, 60172), (784, 49120), (896, 42980), (980, 39296), (1120, 34384), (1228, 31360), (1280, 30086), (1535, 25088), (1568, 24560), (1792, 21490), (1960, 19648), (2149, 17920), (2240, 17192), (2456, 15680), (2560, 15043), (3070, 12544), (3136, 12280), (3584, 10745), (3920, 9824), (4298, 8960), (4480, 8596), (4912, 7840), (6140, 6272)]