292387840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{57107}}^1$

素因数の和:57132

約数の個数: 44

約数和(自身を含む): 701400456

約数和(自身を除く): 409012616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 57107, 114214, 228428, 285535, 456856, 571070, 913712, 1142140, 1827424, 2284280, 3654848, 4568560, 7309696, 9137120, 14619392, 18274240, 29238784, 36548480, 58477568, 73096960, 146193920, 292387840]

約数ペア:

[(1, 292387840), (2, 146193920), (4, 73096960), (5, 58477568), (8, 36548480), (10, 29238784), (16, 18274240), (20, 14619392), (32, 9137120), (40, 7309696), (64, 4568560), (80, 3654848), (128, 2284280), (160, 1827424), (256, 1142140), (320, 913712), (512, 571070), (640, 456856), (1024, 285535), (1280, 228428), (2560, 114214), (5120, 57107)]