194216960

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{5419}}^1$

素因数の和:5451

約数の個数: 88

約数和(自身を含む): 532547520

約数和(自身を除く): 338330560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 5419, 7168, 8960, 10838, 17920, 21676, 27095, 35840, 37933, 43352, 54190, 75866, 86704, 108380, 151732, 173408, 189665, 216760, 303464, 346816, 379330, 433520, 606928, 693632, 758660, 867040, 1213856, 1387264, 1517320, 1734080, 2427712, 2774528, 3034640, 3468160, 4855424, 5549056, 6069280, 6936320, 9710848, 12138560, 13872640, 19421696, 24277120, 27745280, 38843392, 48554240, 97108480, 194216960]

約数ペア:

[(1, 194216960), (2, 97108480), (4, 48554240), (5, 38843392), (7, 27745280), (8, 24277120), (10, 19421696), (14, 13872640), (16, 12138560), (20, 9710848), (28, 6936320), (32, 6069280), (35, 5549056), (40, 4855424), (56, 3468160), (64, 3034640), (70, 2774528), (80, 2427712), (112, 1734080), (128, 1517320), (140, 1387264), (160, 1213856), (224, 867040), (256, 758660), (280, 693632), (320, 606928), (448, 433520), (512, 379330), (560, 346816), (640, 303464), (896, 216760), (1024, 189665), (1120, 173408), (1280, 151732), (1792, 108380), (2240, 86704), (2560, 75866), (3584, 54190), (4480, 43352), (5120, 37933), (5419, 35840), (7168, 27095), (8960, 21676), (10838, 17920)]