29896960

素因数分解:

$2^8\times 5^1\times {\mathrm{23357}}^1$

素因数の和:23378

約数の個数: 36

約数和(自身を含む): 71615628

約数和(自身を除く): 41718668

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 23357, 46714, 93428, 116785, 186856, 233570, 373712, 467140, 747424, 934280, 1494848, 1868560, 2989696, 3737120, 5979392, 7474240, 14948480, 29896960]

約数ペア:

[(1, 29896960), (2, 14948480), (4, 7474240), (5, 5979392), (8, 3737120), (10, 2989696), (16, 1868560), (20, 1494848), (32, 934280), (40, 747424), (64, 467140), (80, 373712), (128, 233570), (160, 186856), (256, 116785), (320, 93428), (640, 46714), (1280, 23357)]